Have to tell you .blow my head gasket. Found you on here watched these videos over and over got the kit . Did it .. it runs like a beast. Did it two mouths ago . Sir I have to give you a big THANK YOU ...🍻🍻🍻🇺🇸🇺🇸😎
This video was a life saver. Yesterday I replaced the intake seals on my new to me 96' Heritage, and I followed your instructions with only one exception. I did not have an angle finder, so I installed the intake and snugged it up just reasonably tight. Then I carefully installed the carb, tube and backing plate to establish alignment. Then I marked the intake, collars, etc. and very carefully disassembled everything. Then I double-checked my alignment marks and torqued everything down evenly, and tight. I normally use lithium grease on re-assembly, but didn't this time per your procedure..... and normally I would have greased the seals a little..... but when a man with 40+ years of HD experience says he uses dish soap......... I use dish soap. Thank you for the video and the almost countless others I have watched.
Gee, thanks. The reason for using the alignment tool is not just to align it closely, but to minimize any movement during assembly and to assemble it once and get it right so as not to chafe the seals (same reason for slimy dish soap).
Was finishing my Evo topend in the bike earlier today. I propped up my phone on the hardbag lid, watched these videos, and copied everything you did while it was playing. Thank you sir. You made my first Evo rebuild a breeze.
Replaced manifold gaskets today after watching your video, buying angle indicator, cutting piece from allen wrench, and doing it exactly like you did without a hitch. As a retired Sailor living in Japan and never having needed to take my 1996 FLSTC or 1996 FXSTSB to a mechanic due to teachers like yourself, I want to thank you for taking the time to make these videos!!!
Though Im not a mechanic I have rebuilt my BSA's in the 70s and 80s but I now prefer to let people who know better do it, and a great example of that is your brilliant idea of a cut down Allen key, that's why I love watching your videos Mike.
Yo! Thanks a bunch brother. You saved the day with the chopped 1/4 inch allen head. For the biker who doesn't always have the coolest tools at my disposal I was able to swap my seals and get back on 2 wheels in no time. You really saved the day. I'll be watching all the vids. Thanks again👍👍👍
You are like the Bob Ross of Harley Davidson mechanics. I'm a new subscriber and the way you explain everything is understandable and calming, and for that I thank you.
Great finalli Mike. Having my Evo “touched up” when you built my motor, I have continued to do so myself all these years later. It makes the bike look so much better. Great “bang for the buck”. Bobby will be so happy to get his motor back. Jim C
/standing ovation Sir, the love and care, the awesomeness of your precision, I watched the whole tear down and assembly and I'm so jealous of your friend for such an immaculate engine. Wish I had those special tools, I would love to do this to my '94 883HUG. One day, and I will have these videos to follow. Thank you so very much. -Ren
Mike I'll tell ya, I searched everywhere on youtube to find someone to show me what I needed to know on my 1997 fatboy EVO motor. After spending all day on a Sunday binge watching your videos I can honestly say I feel comfortable doing my motor now. I also feel like I should get a certificate for completion! That was awesome information. Anyone that needed more detail shouldn't be working on there bike. Enjoyed every minute greatly. I feel like I can call you my friend! Great job my friend, to both Mikes!
Mike, you always go the extra mile, integrity is a virtue. This is a benefit to those who you do work for, and those who learn from you as well. You have my respect.
Love your videos. Reminds me of my diesel instructor from years ago. Gonna watch these again before tackling my evos. Thanks for putting these out there
Hello Mikes Garage,, Happy Thanksgiving to you all at Mike's Place....and All folks.. Thank you All for being there brothers and sisters.... It's Great ..... Thank you Mike..My Old Harley's love you...
How nice. Thank you. This is the time to stop and realize, maybe just remind ourselves, how fortunate we are to have each other. And of course, expressing it is beautiful.
Not everyone knows it, but in the middle of the night, when I step into the shop, and my dog and I are alone with the bikes, they whisper to me that they love me too. Sending love back to your bikes.
Great job Mike One of the most detailed DYS videos I have ever seen. You have left no details out. I have worked on these for years and always check your video to make sure I haven't forgotten any of the details. Thank you very much!
Awesome series on the evo build! Your soup to nuts coverage is a rarity, your "team style" of production and presentation is top shelf. Your collective efforts have made your channel my favorite youtube offering among my well overstocked sub list. Well done gents!
Another Great Video... thank you sir.... love the cut off allen... very nice... and love the dish soap idea... the protractor is the only way to check position of manifold... just a great video...
THANK YOU...for sharing. Watched and very much enjoyed. I want to wish you and Cameraman Mike a very good and Happy Thanksgiving from a man who appreciates your videos. Gary
My next procedure now that I got them rockers on and pushrods adjusted.It did take me a senior moment getting them pushrods adjusted by counting the turns to the bottom of the hydraulic cylinders and them backing them off half way to center of travel.I had no Ideal of who manufactured the adjustable pushrods and caught a S&S video explaning how to adjust any adjustable pushrod by this procedure of counting your turns and flats to the bottom of the cylinder from a zero lash at first contact of pushrod to the lifter.I believe I got it well within specs with a sigh of hope lol brother.One more thing,your assembly of this manifold and theory of procedure is of excellence in my book and I will follow it.Until the next procedure have a great weekend Pacific Mike.
@@pacificmike9501 well I am waiting for new fuel lines for this evo 97 with magneti marelli injection and as I wait I would like your procedure on how to break in this new topend rebuild.if thats possible?
@@pacificmike9501 gotter up and running Pacific Mike.I could never repay you for all the valuble info you have shared with me and the countless others.I am breaking her in with 20/50 conventional for first 500 hundred miles and changing the oil after first fifty miles.Thank you so very much!
I found your videos because I'm about to start my first Evo rebuild and was looking to make a list of things I would need. I learned a great deal, and some helpful hints not covered in the Clymer. Thanks for taking the time to share your knowledge. Greetings from Braselton, Georgia.
Hey Mike, I don't own a harley...yet. But I like wrenching on things and I enjoy watching your videos simply to expand my mechanical knowledge and quite frankly just find it interesting to see how these bikes are held together. You do a great job explaining thing and showing us your little tips and tricks with your years of experience 👍 keep up the good work. Cheers from a Canadian Subscriber!
"And that makes me happy!" Well Mike, it makes us happy too! You have a great way about you, I would love to meet you but I live in the UK, so I will just be happy to watch your channel.. take care, from another Mike.
Maybe one day! If I could have any wish, it would be to cruise around the world, meeting people interested in the same things I am. And like, go for a ride. Thank You, you never know.
Hey Mike! After many trial and error with my EVO Sportster I stumbled upon this video. It’s been at three different shops and still the carb keeps “coughing”, it runs like the worst (bogging stalling backfiring),… The seals have been replaced last year but last week I learnt the original manifold and flanges are on my engine since 2002. Never thought those parts were prone to replacement. So I went and ordered the parts needed for a complete manifold rebuild. Also bought that angle finder tool, and will use the dishwasher and cut-off wrench trick. I am now confident I can do this myself because of your video. Thank you! I will get back to this comment and tell you how it went. (BTW you should have your own show on television, right after Bob Ross.) Best regards from Belgium, T.
@@pacificmike9501 Hey! I replaced the manifold, flanges, and seals last week and so far so good! Took a couple of lenghty testrides and the bogging and backfiring is gone! Sprayed brake cleaner on the flanges while it was idling and no stalling. The only thing that still happens every now and then is the “coughing” sound in the carb. I’ve been told it’s to do with vacuum/air leaks. It usually happens when accelerating from idle, paired with a second of loss of throttle response. I’ve also been told my custom aircleaner could be the culprate, I have a tiny louvered 50s hotrod AC on the stock CV carb instead of the stock “ham can”. But I digress. Thank you so much for uploading this and giving the less-mechanical-inclined the confidence to work on this. Thanks again!
Ok - I've seen many comments (mine included) about how Mike's calm, peaceful teaching demeanor resembles Bob Ross. And then he started painting and I was mystified !! But all jokes aside, a very helpful video.. Thank you
🤯🤯🤯all I could think of while he was talking was Bob Ross. The. I saw him bust out the touch up paint. Mind blown. Happy little motorcycles on the mountain side.
i really appreciate your videos, im taking off my rocker box tomorrow to tighten down my head bolts after the 500 mile break in, ill post how it went lol
Why are you removing rocker box? Is this an Evo? You don't retorque Evo heads. If it's a Shovelhead, you don't remove the rocker boxes to simply retorque the heads.
First off, let me say thanks for the videos. Just so happens I'm working on my 97 evo and this lines up perfectly with my project, a leaky jug marking her territory. Anyway, a video on pushrod/valve adjustment would be awesome. Maybe include some info on the factory ones too. Peace...
Hi mike. Been watching all your videos. I think you do an amazing job. Great work finger up to all the know it all negative comments. I have a 1985 flhtc evo that I stripped down to look more nasty.
instead of an angle finder, would a small level do the same job ?? looks like i need to replace my intake seals. as always appreciate you taking us along on your projects...ride on brother, ride on,
Cool stuff, Mike....my bike is a blast from the past, an '86 Heritage Softail with an EVO! Great engine......getting ready to take off the carb and replace the intake gaskets.....they're shot, causing a leak, the bike kept stalling.....anyway, wish me luck, I'm a novice mechanic at best.....any words of wisdom would be appreciated....thanks brother!!
Mike, I was half expecting that cut-off Allen key. To fall inside the intake manifold. I guess if it had of done, it wouldn't have "made you happy" 😊 I'm enjoying your video's. 🇬🇧🇬🇧🇬🇧
Great series on the evo build, im currently in the process of rebuilding the top end on my 96 springer. Your videos have been a huge help. Any plans on doing a video on the adjustable push rods?
Another great video in this series. Just another question mike Where do you recommend to get proper parts from? I'm here in France, when I order online, I feel sometimes I'm getting poor quality inferior parts Not quality that you would expect for the price, Once again many thanks
Tough question. I'm not really "plugging" suppliers, but there are many reputable suppliers online. Original parts are almost always a good bet. After awhile, you learn whose stuff you like. The major suppliers generally don't manufacture much. Most of them buy from the manufacturers in large quantity and then sell to the public. So then, it's your job to say, "I like this guy's gaskets, but I don't buy his gears." It's difficult from any location. It really helps to have friends with the same interests, so we can benefit from each others opinions and experiences. We all go through it.
MyPichet, I’ll volunteer a few manufacturers, but it really depends on what you are looking for. I ride an Evo so my recommendations are formed by that experience. I like “James gaskets”, Dave Mackie cams, Colony stainless steel fasteners, Works shocks, Mikuni Carburetors. What are you working on and looking for?
I believe you're speaking of a top motor mount that is also a coil bracket. If so, the answer is "no." A Shovelhead motor mount will not fit an Evo motor. The Evo motor is much taller and the bolts on the heads come out in a different location. Sorry 'bout that.
Pretty pleased to say I felt rebuilt my 98 Evo solely from these videos! Took it out for the first ride this weekend. After several heat cycles. Can’t thank you enough for sharing your wisdom with us! Any recommendations on how to treat the freshly built motor? I know to vary speed and rpm but how long should I wait to go for a long ride? More than just a few miles around town
A long relaxed ride is when you feel secure. How far from your garage are you ready to go? I have a tendency to rest every hundred miles for me. That's after I've ridden for a day or so. Shorter distances, backroads. Nice time of year. Be good to your Evo and it will outlast everything.
@@pacificmike9501 I’ve only taken it about 30 miles or so total since the first start up, and everything feels great. Very smooth and clean feeling. I guess what I’m asking is, should I feel comfortable taking it for a 50-100 mile ride? Do I need to worry about re torquing anything? This is my first ever rebuild and I don’t want to mess it up
Usually, we retorque headbolts. But, Evos use stretch studs and should not be retorqued. You can check everything else. A little paranoia is okay. I can't tell you how to feel about your work. It's probably great.
Hi Mike great videos really informative from one mechanic to another. I love your work .I'm new to Harley's and have almost finished an Evo rebuild .and I was just wondering was there a specific reason why you didn't adjust the push rods while the engine was out of the bike ?
Not really. I normally install the engine, then install the top end. Easier to turn the engine over with the rear wheel, plugs out, trans in 5th gear. Glad you like our videos.
Elsewhere you were kind enough to give your thoughts on older HD motors and described what you liked about them. Can I ask your thoughts on the Twin Cam series of motors? Thank you.
They are what they are. Like anything else, just a matter of personal preference. In order to become attached to them, I need to spend a lot of money on them.
Hi Mike (and Mike) ! ...Question about the tip about checking the plugs for different colors indicating an intake leak...would that be the same for an EFI Evo ? I'm thinking yes but you have lots more experience for sure. Thanks for all the videos. I really do think that you and cameraman offer the very best biker mechanic vids on the planet ! The camera work is outstanding and your demonstrations are great !
Thank You. Yes that manifold and everything related must be properly sealed. However, you could have a dirty or plugged injector which would give you one plug dark and one plug light. Injected Evos are sometimes difficult to trouble shoot. Use a fuel (like, something with "Techroline" in it) to clean your injectors..
@@pacificmike9501 Thank you for responding Mike I really appreciate it. I got the last manifold gasket kit in NorCal LOL but that is still a great tip on diagnosing leaks (a real nugget). I checked my plugs and you were spot on. Iv'e been trying to eliminate an intake pop. I'll be checking the injectors out for sure but Oh man I'm so tempted to replace it with a carb. I usually run Chevron. You boys take care thanks again !
I've actually converted from injection to carburetion. Everything has to be changed. Your ignition system is integrated with you injection system. Big undertaking to change all of the ignition and injection system. Easiest to throw away a lot of stuff and start over. A lot of rewire (I changed the complete harness on a 99 dresser), then the purchase of a carburetor with air cleaner, manifold, etc. Complete ignition system, coil, module, pickup. Gas tank had to be remodeled, although, I thing there's stuff available to do the tank now. We had to fabricate things. Like I said, "big undertaking."
@@pacificmike9501 Sounds like a "big undertaker" ! lol So for now I guess I'll stick with the ECM, TMAP, CKP, ET, O2, IAC,TPS, for a few. lol. And god knows I love it ALL but WHY ? lol. Thanks again Mike I've learned a lot watching your channel especially the approach you take working. Makes me think. I still run points on my '52 Pontiac with a little '59 283ci Chev and she purrs like a kitten
Great set of videos, very informative and without all the heavy metal guitar playing over the top! As a question, when you install a Mikuni HSR42 carb, do you need to have the VOES system as well? I can't find a definitive answer. Keep up the great work.
The VOES system is stock and normally runs off of the manifold. If it's running off the carburetor, either use it or block it off. Most people continue to use it. It's a good thing. Read about it in the service manual. You'll probably elect to use it.
Mike, you mentioned that if you have one dark and light looking spark plug, most likely it is a sign of a vacuum leak at the intake manifold. If both plugs are fouled, are oily or have gas residue, can I assume then that the intake manifold is not the issue? Thx.
You can have more than one problem. What else is going on? Did the gasoline sit in it all winter? Is your ignition giving a nice spark? Was it running well before you parked it?
Another great video. I am curious, with adjustable push rods, would you be able to put the Orings on the pushrod tubes without taking off the rocker box? It seems that a lot of guys go to adjustable push rods so that they do not have to take off the top end to change the cam, etc.
Thank you. Evolution motors were designed differently than the earlier motors. Pushrods were non-adjustable and you had to go in from the bottom or the top to remove them. "Aftermarket" manufacturers immediately produced adjustable pushrods, but most do not collapse far enough for removal. It's due to thickness, length, and angle. There are some on the market that do collapse that far, but they may or may not work for your application.
@@pacificmike9501 I have never used the adjustable push rods. It did not seem to be that much trouble to remove the heads and retorque them. It did often cost more because of the gaskets, but if you do the work yourself you don't have to pay shop fees. I love to watch your videos.
Hi Mike, Love the channel - I just picked up a '97 Fat Boy with the Evo motor. What code is the engine paint, and where can I get some? Is it HD only? Thanks!
Enjoy your videos. Getting ready to do the top end on my 97 Evo and have found your videos to be EXCELLENT. However, have a question about the heads. Did you check for flatness (no warping) prior to reinstall the heads or is that nor necessary? Also, did you have the valves re-seated or any other head work? Appreciate your expected replay. BTW, I did subscribe and I even clicked in the bell :-)
Thank you. Yes, I always check the heads for flatness. And, the valves and seats were in good shape, so I "hand lapped" them and reinstalled them with new valve seals. Unless they have been abused or have a lot of miles on them, Evo motors and their parts have a very long life. We'll show more details on heads later on. There's so much to do and only so much time. We try to keep the videos presentable and useful.
@@pacificmike9501 , Thanks for the quick reply. Since my EVO has a blown head gasket, should I have the head re-surfaced at a machine shop or can I get away with just sanding it?
Does anyone know if that intake manifold and seals setup is compatible with a mikuni tm40? My bike came with rubber manifolds on both ends that bolt to the motor. The metal part then plugs into those and they are prone to leaking. Anyone have the p/n(s) as well for using a tm40 without the rubber intakes? Thanks
It sounds like you have a very early Evo motor with what they called "compliance fittings." They were later replaced by the manifold we see today on stock Evo motors. That was a stock Harley manifold I installed on the motor. I don't know tm40, but the Mikunis we've used are usually referred to as HSR series and are of the "flat slide" variety. I've installed them from 40mm to 48mm on Evo motors. Usually, it was a 42mm, but the 40mm worked quite well. Bigger carbs were used on bigger motors. I used stock manifolds, as I recall, up to 45mm Mikunis and they fit right on.
Hey I was hoping to learn from you setting the push rod adjustment. Other videos on youtube aren't thorough and or hard to follow. Did I miss a video after #12? Or did you skip it?
Go to our UA-cam Channel (pacific mike). Click on "playlists." Go to Shovelhead engine stuff. Go to the video 12 in the Shovvelhead section. It is very complete.
Mike, I have a 1988 evo with an s&s carb and manifold. All 4 of the manifold bolts were loose. Creating a bad leak. My question di the bolts need washers and if so what kind flat, locks or both. The instructions don't so any. And the local bike mechanic says he never uses them. I saw in your vid.your bolts had washers. Your thoughts please. Thank you
The Harley factory does not use washers on those bolts. They have to be very tight and tightened evenly. I quite often use new bolts. If the threads in the heads are bad, they must be repaired, possibly even "helicoiled."
Mike, which Harley motor do you like and would own? The Panhead, shovelhead, Evo or other Harley motor? I have a Twin Cam 103 not a big fan of the Twin Cam but it works.
Each one has its own merits. Personally, I love them all. If you want an old bike, and, I do love the old motors best; Are you going to race everyone? Do you want to impress them at the bar on Saturday night? Are you going to use it as a road bike? My goal has always been to have a bike for each type of occasion that I enjoy. It's taken me a long time, but I'm close.
Pacific Mike No race 🏁 bike, no bar to bar bike just ride around and week trips. I been kickin it around to have an old bike to live the old days miss the basic carburetor.
Hi Mike, I have just fitted a revteck 100 into my 1998 Heritage. My intake manifold is leaking. Where can I find the correct manifold and seals to replace it. Thanks Eddie
The internet is filled with suppliers. I can't see the problem, but, get new seals (stock seals for a Harley will be fine), check the flanges to make sure they are flat. If not, replace them. Be sure you check them for location. They are identified with a letter "F" for front and "R" for rear.
Hi Mike, my name is Julio and I love your videos, first I applogize for my english, It is translate, I am a fan of Harley, I would love to be able to build one myself, I have searched the pages and sales applications for something like what that shows in this video, not the complete motorcycle, just that, but they are very expensive, I live in Tenerife-Spain, if you could help me, how much leas would one like me or the other like me, with your help and your videos I could fulfill that dream, a greeting and continue to share your wisdom
Thank You for watching our videos. I don't know purchasing world wide. I'm sure it will take quite a bit of research. But, there are bikes all over the world. Happy hunting.
I know a fella who worked at HD back in the 80's. He told me that back in 1983 when they were developing the Evo engine the original valve cover was a 2 piece design much like the modern day twinkies. They couldn't access the valve train so they had to redo everything and came up with the 3 piece design. Crazy huh?? I'd love to have one of those rare 1983 Evo bikes. HD probably destroyed them I'd venture to say... This same fella told me that there were 1983 Evo's running around York Pa back in the day.
@@pacificmike9501 yes, they were also working on another engine design called "Nova". Not sure if you've ever heard of that before. If you were to go to the Museum in Milwaukee youd see their prototype. Pretty wild looking thing. Glad it never happened...
Hey I recently pitched a 1984 extra glide with the evolution engine. I would like to upgrade the stock Keihin butterfly carb. I ride all weather in Vermont besides snow any recommendations on carbs for reliability and power handling?
Pacific Mike I understand you don’t want to pick companies out but any advantages over the constant velocity carbs vs the s&s? For cold weather reliability? And performance in that matter? I live in Vermont and love your videos. Thanks for getting back to me.
If I’m experiencing different plug colors and determine that i have a leaking intake, is it possible to just snug up the bolts a touch more? Or would it worsen the leak?
Pacific Mike , sounds like I have the terrible early design. its an 84 flht evo and has two bigger allen head bolts that go to the carb from the back side of the intake..Thank-you.
That little trick on the manifold bolts simply blew my mind. Just shows i'm not to old to learn. Many thanks!!! Great series by the way.
Thank You. I have plenty to learn.
The manifold bolt tool trick is pure genius. I went right out to the garage and made one out of a broken ball end.
Have to tell you .blow my head gasket. Found you on here watched these videos over and over got the kit . Did it .. it runs like a beast. Did it two mouths ago . Sir I have to give you a big THANK YOU ...🍻🍻🍻🇺🇸🇺🇸😎
Glad it helped
This video was a life saver. Yesterday I replaced the intake seals on my new to me 96' Heritage, and I followed your instructions with only one exception. I did not have an angle finder, so I installed the intake and snugged it up just reasonably tight. Then I carefully installed the carb, tube and backing plate to establish alignment. Then I marked the intake, collars, etc. and very carefully disassembled everything. Then I double-checked my alignment marks and torqued everything down evenly, and tight.
I normally use lithium grease on re-assembly, but didn't this time per your procedure..... and normally I would have greased the seals a little..... but when a man with 40+ years of HD experience says he uses dish soap......... I use dish soap. Thank you for the video and the almost countless others I have watched.
Gee, thanks. The reason for using the alignment tool is not just to align it closely, but to minimize any movement during assembly and to assemble it once and get it right so as not to chafe the seals (same reason for slimy dish soap).
Again, the Bob Ross of HD.
Thank You.
Bob ross building evo motor. Love the video mike. "See you out on the road"
Thank you. I look forward to it.
O
That little stubby Allen wrench trick just absolutely made my day. I would've never thought of that!
Cool.
Was finishing my Evo topend in the bike earlier today. I propped up my phone on the hardbag lid, watched these videos, and copied everything you did while it was playing. Thank you sir. You made my first Evo rebuild a breeze.
That is awesome!
When i'm stressed i'm gone look one of your great video's en walk out the door with a big smile in my face.
Glad to hear it.
Replaced manifold gaskets today after watching your video, buying angle indicator, cutting piece from allen wrench, and doing it exactly like you did without a hitch. As a retired Sailor living in Japan and never having needed to take my 1996 FLSTC or 1996 FXSTSB to a mechanic due to teachers like yourself, I want to thank you for taking the time to make these videos!!!
Glad it helped
Though Im not a mechanic I have rebuilt my BSA's in the 70s and 80s but I now prefer to let people who know better do it, and a great example of that is your brilliant idea of a cut down Allen key, that's why I love watching your videos Mike.
Thank you.
Yo! Thanks a bunch brother. You saved the day with the chopped 1/4 inch allen head. For the biker who doesn't always have the coolest tools at my disposal I was able to swap my seals and get back on 2 wheels in no time. You really saved the day. I'll be watching all the vids. Thanks again👍👍👍
You bet. I'm really glad that helped you.
Be cool to see a video of this evo running in the bike. Great job as always
Thank you. When Bobby gets it going, we'll show it and take a listen at it.
these videos are great! It’s a real pleasure watching you, very relaxing.
I’m currently working on my Evo. Thank you Sir
Thanks for watching!
You are like the Bob Ross of Harley Davidson mechanics. I'm a new subscriber and the way you explain everything is understandable and calming, and for that I thank you.
Thanks and welcome
Great finalli Mike. Having my Evo “touched up” when you built my motor, I have continued to do so myself all these years later. It makes the bike look so much better. Great “bang for the buck”. Bobby will be so happy to get his motor back.
Jim C
Thank you, Jim. Your bike will always be one of my favorites, as are you. Happy Thanksgiving.
/standing ovation Sir, the love and care, the awesomeness of your precision, I watched the whole tear down and assembly and I'm so jealous of your friend for such an immaculate engine. Wish I had those special tools, I would love to do this to my '94 883HUG. One day, and I will have these videos to follow. Thank you so very much. -Ren
Thank You.
I really enjoyed this Evo series! Can’t wait to see what’s next.
Thank you. Gonna do some small things until we can "bankroll" the next build.
Mike I'll tell ya, I searched everywhere on youtube to find someone to show me what I needed to know on my 1997 fatboy EVO motor. After spending all day on a Sunday binge watching your videos I can honestly say I feel comfortable doing my motor now. I also feel like I should get a certificate for completion! That was awesome information. Anyone that needed more detail shouldn't be working on there bike. Enjoyed every minute greatly. I feel like I can call you my friend! Great job my friend, to both Mikes!
Thank You. That was the hope. Glad you've enjoyed our efforts.
Mike, you always go the extra mile, integrity is a virtue. This is a benefit to those who you do work for, and those who learn from you as well. You have my respect.
Wow. Thank You.
Thank you. I really appriciate all that you are doing. I'm earning alot from these videos. Keep em coming,thanks again
Thanks, will do!
Happy Turkey Day, thanks for all of your videos.
You too! And, thank you.
Love your videos. Reminds me of my diesel instructor from years ago. Gonna watch these again before tackling my evos. Thanks for putting these out there
Thanks for watching!
There's no substitute for experience and should never be laughed at... great education, thanx...
Thank You
The way you tighten the manifold down is genius I don’t know why I never thought about doing it that way with the cut off Allen good job
Sometimes these things occur to us and sometimes they don't. That's why we have each other.
Hello Mikes Garage,, Happy Thanksgiving to you all at Mike's Place....and All folks.. Thank you All for being there brothers and sisters.... It's Great ..... Thank you Mike..My Old Harley's love you...
How nice. Thank you. This is the time to stop and realize, maybe just remind ourselves, how fortunate we are to have each other. And of course, expressing it is beautiful.
Not everyone knows it, but in the middle of the night, when I step into the shop, and my dog and I are alone with the bikes, they whisper to me that they love me too. Sending love back to your bikes.
Great job Mike One of the most detailed DYS videos I have ever seen. You have left no details out. I have worked on these for years and always check your video to make sure I haven't forgotten any of the details. Thank you very much!
Glad it was helpful!
Awesome series on the evo build! Your soup to nuts coverage is a rarity, your "team style" of production and presentation is top shelf. Your collective efforts have made your channel my favorite youtube offering among my well overstocked sub list. Well done gents!
Wow! Thank you.
Thanks you so much for this video, just saved me a lot of time and money
Great News. Thank You.
Another Great Video... thank you sir.... love the cut off allen... very nice... and love the dish soap idea... the protractor is the only way to check position of manifold... just a great video...
Thank you.
THANK YOU...for sharing. Watched and very much enjoyed. I want to wish you and Cameraman Mike a very good and Happy Thanksgiving from a man who appreciates your videos. Gary
Thank you Gary. And a Happy Thanksgiving to you and all of yours.
My next procedure now that I got them rockers on and pushrods adjusted.It did take me a senior moment getting them pushrods adjusted by counting the turns to the bottom of the hydraulic cylinders and them backing them off half way to center of travel.I had no Ideal of who manufactured the adjustable pushrods and caught a S&S video explaning how to adjust any adjustable pushrod by this procedure of counting your turns and flats to the bottom of the cylinder from a zero lash at first contact of pushrod to the lifter.I believe I got it well within specs with a sigh of hope lol brother.One more thing,your assembly of this manifold and theory of procedure is of excellence in my book and I will follow it.Until the next procedure have a great weekend Pacific Mike.
You too. That's great.
.
@@pacificmike9501 well I am waiting for new fuel lines for this evo 97 with magneti marelli injection and as I wait I would like your procedure on how to break in this new topend rebuild.if thats possible?
@@pacificmike9501 gotter up and running Pacific Mike.I could never repay you for all the valuble info you have shared with me and the countless others.I am breaking her in with 20/50 conventional for first 500 hundred miles and changing the oil after first fifty miles.Thank you so very much!
I found your videos because I'm about to start my first Evo rebuild and was looking to make a list of things I would need. I learned a great deal, and some helpful hints not covered in the Clymer. Thanks for taking the time to share your knowledge. Greetings from Braselton, Georgia.
Thank you and greetings from
SoCal.
Hey Mike, I don't own a harley...yet. But I like wrenching on things and I enjoy watching your videos simply to expand my mechanical knowledge and quite frankly just find it interesting to see how these bikes are held together. You do a great job explaining thing and showing us your little tips and tricks with your years of experience 👍 keep up the good work. Cheers from a Canadian Subscriber!
Thank you. Glad you're enjoying this stuff.
Most excellent series.
Thank You.
Glad I found this video , I have a bad vacuum leak I'm going to try to fix tomorrow.
It's not difficult. Replace the seals carefully.
Has been 100% a very useful tool.
Thank You
"And that makes me happy!" Well Mike, it makes us happy too!
You have a great way about you, I would love to meet you but I live in the UK, so I will just be happy to watch your channel.. take care, from another Mike.
Maybe one day! If I could have any wish, it would be to cruise around the world, meeting people interested in the same things I am. And like, go for a ride. Thank You, you never know.
@@pacificmike9501 you would always be welcome at mine! be lucky!
Hey Mike! After many trial and error with my EVO Sportster I stumbled upon this video. It’s been at three different shops and still the carb keeps “coughing”, it runs like the worst (bogging stalling backfiring),… The seals have been replaced last year but last week I learnt the original manifold and flanges are on my engine since 2002. Never thought those parts were prone to replacement.
So I went and ordered the parts needed for a complete manifold rebuild. Also bought that angle finder tool, and will use the dishwasher and cut-off wrench trick. I am now confident I can do this myself because of your video. Thank you! I will get back to this comment and tell you how it went.
(BTW you should have your own show on television, right after Bob Ross.)
Best regards from Belgium,
T.
Wow. Thank You.
@@pacificmike9501 Hey! I replaced the manifold, flanges, and seals last week and so far so good! Took a couple of lenghty testrides and the bogging and backfiring is gone! Sprayed brake cleaner on the flanges while it was idling and no stalling.
The only thing that still happens every now and then is the “coughing” sound in the carb. I’ve been told it’s to do with vacuum/air leaks. It usually happens when accelerating from idle, paired with a second of loss of throttle response. I’ve also been told my custom aircleaner could be the culprate, I have a tiny louvered 50s hotrod AC on the stock CV carb instead of the stock “ham can”.
But I digress. Thank you so much for uploading this and giving the less-mechanical-inclined the confidence to work on this. Thanks again!
Happy Thanksgiving Mike, please keep these videos coming. Thanks
Happy Thanksgiving. And, okay, we'll do that.
In joy ur content, and all your tools!
Thank you.
I can watch your videos all day long 💯
I appreciate that
You taught an old dog some new tricks, thanks
Happy to help
Great Video Mike, happy thanksgiving to you and yours
Thank you and Backatcha!
Ok - I've seen many comments (mine included) about how Mike's calm, peaceful teaching demeanor resembles Bob Ross. And then he started painting and I was mystified !! But all jokes aside, a very helpful video.. Thank you
Thank You.
🤯🤯🤯all I could think of while he was talking was Bob Ross. The. I saw him bust out the touch up paint. Mind blown. Happy little motorcycles on the mountain side.
Thank You. I'm just having a good time.
I’m hooked! This channel is great!
Glad you enjoy it!
I would love to have a beer and talk bikes with this guy.
Some day, if we're lucky.
The Harley Davidson Mr. Rodgers, teaching big kids the right stuff.
I like it. Thank You.
Happy Thanksgiving, thanks for the videos.
Thank you, and a Happy Thanksgiving to you and yours.
i really appreciate your videos, im taking off my rocker box tomorrow to tighten down my head bolts after the 500 mile break in, ill post how it went lol
Why are you removing rocker box? Is this an Evo? You don't retorque Evo heads. If it's a Shovelhead, you don't remove the rocker boxes to simply retorque the heads.
Cool mike My 1992 FLHS Evo is Jelous but still running fine See ya on the road
Cool. I'll look forward to it.
Tack för jättefina program jag har sett något tiotal och alla är lika bra. hälsningar från sverige/// Lars
Thank You very much. Sorry, I just got this translated.
Thanks Mike ! Great job.
Thank You
Always informative
Thank You.
Thanks 👍👍
Glad you like it. Thank You.
Happy Thanksgiving Mike
Happy Thanksgiving, Robert.
great video!
Glad you enjoyed it
First off, let me say thanks for the videos. Just so happens I'm working on my 97 evo and this lines up perfectly with my project, a leaky jug marking her territory. Anyway, a video on pushrod/valve adjustment would be awesome. Maybe include some info on the factory ones too. Peace...
Coming up very soon.
Hi mike. Been watching all your videos. I think you do an amazing job. Great work finger up to all the know it all negative comments.
I have a 1985 flhtc evo that I stripped down to look more nasty.
Sounds like fun to me.
instead of an angle finder, would a small level do the same job ?? looks like i need to replace my intake seals. as always appreciate you taking us along on your projects...ride on brother, ride on,
An angle finder chcks more at the same time and gives you a reading to follow.
Cool stuff, Mike....my bike is a blast from the past, an '86 Heritage Softail with an EVO! Great engine......getting ready to take off the carb and replace the intake gaskets.....they're shot, causing a leak, the bike kept stalling.....anyway, wish me luck, I'm a novice mechanic at best.....any words of wisdom would be appreciated....thanks brother!!
Be sure and use a real manifold instead of the "compliance fittings." I don't know which ones yours has.
Mike, I was half expecting that cut-off Allen key. To fall inside the intake manifold.
I guess if it had of done, it wouldn't have "made you happy" 😊
I'm enjoying your video's.
🇬🇧🇬🇧🇬🇧
Uh, okay.
Great series on the evo build, im currently in the process of rebuilding the top end on my 96 springer. Your videos have been a huge help. Any plans on doing a video on the adjustable push rods?
I think we have. If not, I'll be installing a really nice top end onto an Evo in the next few weeks.
Love the work man ty
My pleasure!
Another great video in this series.
Just another question mike
Where do you recommend to get proper parts from?
I'm here in France, when I order online,
I feel sometimes I'm getting poor quality inferior parts
Not quality that you would expect for the price,
Once again many thanks
Tough question. I'm not really "plugging" suppliers, but there are many reputable suppliers online. Original parts are almost always a good bet. After awhile, you learn whose stuff you like. The major suppliers generally don't manufacture much. Most of them buy from the manufacturers in large quantity and then sell to the public. So then, it's your job to say, "I like this guy's gaskets, but I don't buy his gears." It's difficult from any location. It really helps to have friends with the same interests, so we can benefit from each others opinions and experiences. We all go through it.
MyPichet, I’ll volunteer a few manufacturers, but it really depends on what you are looking for. I ride an Evo so my recommendations are formed by that experience. I like “James gaskets”, Dave Mackie cams, Colony stainless steel fasteners, Works shocks, Mikuni Carburetors. What are you working on and looking for?
MrBadgas many thanks from France, restoring 91 fatboy,, thanks for the advice
Pacific Mike as always , wise words, softly spoken, many thanks
nice job !
Thank you.
Would love to see the video of the complete bike and the first start up sir!.... Thanks
I didn't build the bike, and Bobby will install his motor. I'm sure he'll ride it over and we'll show it. Just not sure when.
@@pacificmike9501 thank you for responding back sir....
Service manual says to use tire lube on the carb seal. That's what I use. For the manifold seals, I coat them with silicon lube.
Okay.
My friend will a Shovelhead coil bracket between the rocker boxes fit an Evo motor
I believe you're speaking of a top motor mount that is also a coil bracket. If so, the answer is "no." A Shovelhead motor mount will not fit an Evo motor. The Evo motor is much taller and the bolts on the heads come out in a different location. Sorry 'bout that.
Pretty pleased to say I felt rebuilt my 98 Evo solely from these videos! Took it out for the first ride this weekend. After several heat cycles. Can’t thank you enough for sharing your wisdom with us! Any recommendations on how to treat the freshly built motor? I know to vary speed and rpm but how long should I wait to go for a long ride? More than just a few miles around town
A long relaxed ride is when you feel secure. How far from your garage are you ready to go? I have a tendency to rest every hundred miles for me. That's after I've ridden for a day or so. Shorter distances, backroads. Nice time of year. Be good to your Evo and it will outlast everything.
@@pacificmike9501 I’ve only taken it about 30 miles or so total since the first start up, and everything feels great. Very smooth and clean feeling. I guess what I’m asking is, should I feel comfortable taking it for a 50-100 mile ride? Do I need to worry about re torquing anything? This is my first ever rebuild and I don’t want to mess it up
Usually, we retorque headbolts. But, Evos use stretch studs and should not be retorqued. You can check everything else. A little paranoia is okay. I can't tell you how to feel about your work. It's probably great.
Hi Mike great videos really informative from one mechanic to another. I love your work .I'm new to Harley's and have almost finished an Evo rebuild .and I was just wondering was there a specific reason why you didn't adjust the push rods while the engine was out of the bike ?
Not really. I normally install the engine, then install the top end. Easier to turn the engine over with the rear wheel, plugs out, trans in 5th gear. Glad you like our videos.
Elsewhere you were kind enough to give your thoughts on older HD motors and described what you liked about them. Can I ask your thoughts on the Twin Cam series of motors? Thank you.
They are what they are. Like anything else, just a matter of personal preference. In order to become attached to them, I need to spend a lot of money on them.
Hi Mike (and Mike) ! ...Question about the tip about checking the plugs for different colors indicating an intake leak...would that be the same for an EFI Evo ? I'm thinking yes but you have lots more experience for sure. Thanks for all the videos. I really do think that you and cameraman offer the very best biker mechanic vids on the planet ! The camera work is outstanding and your demonstrations are great !
Thank You. Yes that manifold and everything related must be properly sealed. However, you could have a dirty or plugged injector which would give you one plug dark and one plug light. Injected Evos are sometimes difficult to trouble shoot. Use a fuel (like, something with "Techroline" in it) to clean your injectors..
@@pacificmike9501 Thank you for responding Mike I really appreciate it. I got the last
manifold gasket kit in NorCal LOL but that is still a great tip on diagnosing leaks (a real nugget). I checked my plugs and you were spot on. Iv'e been trying to eliminate an intake pop. I'll be checking the injectors out for sure but Oh man I'm so tempted to replace it with a carb. I usually run Chevron. You boys take care thanks again !
I've actually converted from injection to carburetion. Everything has to be changed. Your ignition system is integrated with you injection system. Big undertaking to change all of the ignition and injection system. Easiest to throw away a lot of stuff and start over. A lot of rewire (I changed the complete harness on a 99 dresser), then the purchase of a carburetor with air cleaner, manifold, etc. Complete ignition system, coil, module, pickup. Gas tank had to be remodeled, although, I thing there's stuff available to do the tank now. We had to fabricate things. Like I said, "big undertaking."
@@pacificmike9501 Sounds like a "big undertaker" ! lol So for now I guess I'll stick with the ECM, TMAP, CKP, ET, O2, IAC,TPS, for a few. lol. And god knows I love it ALL but WHY ? lol. Thanks again Mike I've learned a lot watching your channel especially the approach you take working. Makes me think. I still run points on my '52 Pontiac with a little '59 283ci Chev and she purrs like a kitten
Cool.
Great set of videos, very informative and without all the heavy metal guitar playing over the top!
As a question, when you install a Mikuni HSR42 carb, do you need to have the VOES system as well? I can't find a definitive answer. Keep up the great work.
The VOES system is stock and normally runs off of the manifold. If it's running off the carburetor, either use it or block it off. Most people continue to use it. It's a good thing. Read about it in the service manual. You'll probably elect to use it.
Mike, you mentioned that if you have one dark and light looking spark plug, most likely it is a sign of a vacuum leak at the intake manifold. If both plugs are fouled, are oily or have gas residue, can I assume then that the intake manifold is not the issue? Thx.
You can have more than one problem. What else is going on? Did the gasoline sit in it all winter? Is your ignition giving a nice spark? Was it running well before you parked it?
Great job.where u located.im takin a trip this year to cali
Try the Long Beach Swap Meet. Other than that, I'm nowhere to be found 'til this Pandemic thing backs off.
What do you think of putting a little oil on the threads of the four bolts that hold the manifold
Very little and very light.
Another great video. I am curious, with adjustable push rods, would you be able to put the Orings on the pushrod tubes without taking off the rocker box? It seems that a lot of guys go to adjustable push rods so that they do not have to take off the top end to change the cam, etc.
Thank you. Evolution motors were designed differently than the earlier motors. Pushrods were non-adjustable and you had to go in from the bottom or the top to remove them. "Aftermarket" manufacturers immediately produced adjustable pushrods, but most do not collapse far enough for removal. It's due to thickness, length, and angle. There are some on the market that do collapse that far, but they may or may not work for your application.
@@pacificmike9501 I have never used the adjustable push rods. It did not seem to be that much trouble to remove the heads and retorque them. It did often cost more because of the gaskets, but if you do the work yourself you don't have to pay shop fees. I love to watch your videos.
Hi Mike, Love the channel - I just picked up a '97 Fat Boy with the Evo motor. What code is the engine paint, and where can I get some? Is it HD only? Thanks!
Those are "dealership items." Codes are explained in the "Product" section of your service manual.
すごいです！！今回も参考になります！
Thank you.
Enjoy your videos. Getting ready to do the top end on my 97 Evo and have found your videos to be EXCELLENT. However, have a question about the heads. Did you check for flatness (no warping) prior to reinstall the heads or is that nor necessary? Also, did you have the valves re-seated or any other head work?
Appreciate your expected replay.
BTW, I did subscribe and I even clicked in the bell :-)
Thank you. Yes, I always check the heads for flatness. And, the valves and seats were in good shape, so I "hand lapped" them and reinstalled them with new valve seals. Unless they have been abused or have a lot of miles on them, Evo motors and their parts have a very long life. We'll show more details on heads later on. There's so much to do and only so much time. We try to keep the videos presentable and useful.
@@pacificmike9501 , Thanks for the quick reply.
Since my EVO has a blown head gasket, should I have the head re-surfaced at a machine shop or can I get away with just sanding it?
Rebuilding a 07 dyna would be perfect. Or showing how to change the cam tensioners.
We do stuff when it comes up. Remember, I'm retired.
@@pacificmike9501 No problem Mike. Thank you for your videos they are interesting to watch and very informative.
Do you use the lemon fresh dish soap on those intakes or the regular?
Plain old Palmoive Green (original) dish soap.
Hi Mike, did you do a video on adjusting the pushrods? If not is there another one that is similar?
Yes we did. Which motor? Check out our playlists on our youtube home page.
Does anyone know if that intake manifold and seals setup is compatible with a mikuni tm40? My bike came with rubber manifolds on both ends that bolt to the motor. The metal part then plugs into those and they are prone to leaking. Anyone have the p/n(s) as well for using a tm40 without the rubber intakes? Thanks
It sounds like you have a very early Evo motor with what they called "compliance fittings." They were later replaced by the manifold we see today on stock Evo motors. That was a stock Harley manifold I installed on the motor. I don't know tm40, but the Mikunis we've used are usually referred to as HSR series and are of the "flat slide" variety. I've installed them from 40mm to 48mm on Evo motors. Usually, it was a 42mm, but the 40mm worked quite well. Bigger carbs were used on bigger motors. I used stock manifolds, as I recall, up to 45mm Mikunis and they fit right on.
Hey I was hoping to learn from you setting the push rod adjustment. Other videos on youtube aren't thorough and or hard to follow. Did I miss a video after #12? Or did you skip it?
Go to our UA-cam Channel (pacific mike). Click on "playlists." Go to Shovelhead engine stuff. Go to the video 12 in the Shovvelhead section. It is very complete.
It's under "Buiding and repairing shovelhead engines." That is the name of the playlist. This is on our UA-cam Channel Page.
Would a propper carburettor hose clamp around the intake rubber help? It seems like a very loose fit on my bike
A new one should fit fine. Lube it up with dish soap to make it slide.
Mike, I have a 1988 evo with an s&s carb and manifold. All 4 of the manifold bolts were loose. Creating a bad leak. My question di the bolts need washers and if so what kind flat, locks or both. The instructions don't so any. And the local bike mechanic says he never uses them. I saw in your vid.your bolts had washers. Your thoughts please. Thank you
The Harley factory does not use washers on those bolts. They have to be very tight and tightened evenly. I quite often use new bolts. If the threads in the heads are bad, they must be repaired, possibly even "helicoiled."
Mike, which Harley motor do you like and would own? The Panhead, shovelhead, Evo or other Harley motor? I have a Twin Cam 103 not a big fan of the Twin Cam but it works.
Each one has its own merits. Personally, I love them all. If you want an old bike, and, I do love the old motors best; Are you going to race everyone? Do you want to impress them at the bar on Saturday night? Are you going to use it as a road bike? My goal has always been to have a bike for each type of occasion that I enjoy. It's taken me a long time, but I'm close.
Pacific Mike No race 🏁 bike, no bar to bar bike just ride around and week trips. I been kickin it around to have an old bike to live the old days miss the basic carburetor.
Hi Mike, I have just fitted a revteck 100 into my 1998 Heritage. My intake manifold is leaking. Where can I find the correct manifold and seals to replace it. Thanks Eddie
The internet is filled with suppliers. I can't see the problem, but, get new seals (stock seals for a Harley will be fine), check the flanges to make sure they are flat. If not, replace them. Be sure you check them for location. They are identified with a letter "F" for front and "R" for rear.
Hi Mike, my name is Julio and I love your videos, first I applogize for my english, It is translate, I am a fan of Harley, I would love to be able to build one myself, I have searched the pages and sales applications for something like what that shows in this video, not the complete motorcycle, just that, but they are very expensive, I live in Tenerife-Spain, if you could help me, how much leas would one like me or the other like me, with your help and your videos I could fulfill that dream, a greeting and continue to share your wisdom
Thank You for watching our videos. I don't know purchasing world wide. I'm sure it will take quite a bit of research. But, there are bikes all over the world. Happy hunting.
@@pacificmike9501 thank you very much for your prompt response, it has been a pleasure
I know a fella who worked at HD back in the 80's. He told me that back in 1983 when they were developing the Evo engine the original valve cover was a 2 piece design much like the modern day twinkies. They couldn't access the valve train so they had to redo everything and came up with the 3 piece design. Crazy huh?? I'd love to have one of those rare 1983 Evo bikes. HD probably destroyed them I'd venture to say...
This same fella told me that there were 1983 Evo's running around York Pa back in the day.
Makes sense to me. As it was explained back then, the Evo was designed by Porsche.
@@pacificmike9501 yes, they were also working on another engine design called "Nova". Not sure if you've ever heard of that before. If you were to go to the Museum in Milwaukee youd see their prototype. Pretty wild looking thing. Glad it never happened...
Hey I recently pitched a 1984 extra glide with the evolution engine. I would like to upgrade the stock Keihin butterfly carb. I ride all weather in Vermont besides snow any recommendations on carbs for reliability and power handling?
The two that stand out are the HSR Mikuni (42 mm), and the S&S Super E. Matter of personal preference. Not recommending specific products.
Pacific Mike I understand you don’t want to pick companies out but any advantages over the constant velocity carbs vs the s&s? For cold weather reliability? And performance in that matter? I live in Vermont and love your videos. Thanks for getting back to me.
Why us soap instead of grease like you normally do when installing the manifold
It is dish soap, very slimy, all really slides together, then dries and does not attack rubber seals.
@@pacificmike9501 yeah ik I was asking why do you use the dish soap instead of the white lithium grease like you do on your gaskets
Might be dumb question but does this work for a road king 2000 fuel injected,and not carburetor
It has more parts attached to it, but, the throttle body installs basically the same as the carburetor intake manifold.
Wanted to send you a photo of my bike now as it stands. But not sure how to send you a photo. Cheers from sunny Australia.
If you put it on your own channel, and tell me it's there, I'll get it.
I will look into it. Cheers.
New subscriber 👍
Thank You.
If I’m experiencing different plug colors and determine that i have a leaking intake, is it possible to just snug up the bolts a touch more? Or would it worsen the leak?
You're liable to warp the flanges. I'm supposing you're speaking of an Evo or Twin Cam. Take it off and reinstall it with new seals.
Pacific Mike , sounds like I have the terrible early design. its an 84 flht evo and has two bigger allen head bolts that go to the carb from the back side of the intake..Thank-you.
Where can infind that paint? @Mike
I bought it from the Harley Davidson dealer.
You have rags in ex but spark plug holes wide open dangerous
Okay. Thank you.