73 YEARS Have NOT Been Nice To This Willys 134ci F-Head Jeep Engine!
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- Опубліковано 11 вер 2024
- Today we're moving forward on the F-head 134ci Jeep motor that a customer brought in for their 1951 Willys Jeep Truck restoration...
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People who have never gone to war with broken bolts will never understand the satisfaction of victory. Knowledge is knowing how to remove broken bolts and wisdom is knowing which method to use in the different situations.
...yes, ancient wisdom, known previously only by the Greeks and Egyptians...
And they don't know that sinking feeling when they broke.
In this situation the cutting torch is easy and scary fast.
He does have the advantage of editing out all the swearing and tools being thrown across the shop.
Love to see these old engines getting back to being on the road again. No matter how many headaches they end up giving you. 😅
For sure and imagine how cool it must be for the engine owner to see the rebuild being done step by step. It must also add value if the vehicle if sold in the future. No need to tell buyers what was done to the engine, you can show them.
Engine builders are going to be in high demand in the coming years with new vehicles costing more than the average person can afford.
The cleaning guy got some great skills!
Yeah, I'm thinking the cleaning guy just might know a thing or two (or three)
Good thing that he's willing to learn.. he's probably bored, cleaning all the time 😂
@@edjay395 But he's good! The floor is kept really clean.
Just goes to show you, you are never too old to learn new things. Great job Jim. Glad to see the block that is 6 years older than me get a new life.
I'm 70 years old too and I have all the same problems you observed with the block in the first 5 minutes of this vid. Similarly, I plan to just keep running as long as I can 'cause I can't find any spares either! I hope they give me a shot of something when they start using tools on me.
Your secrets safe with us, nothing beats a lifetime of experience and an open mind to new things
One of my favorite UA-camrs; Jim is a great teacher, and seems to be a truly decent man! Would have confidence in him working on any engine I brought to him!
Totally
Answering emails would be a plus.
Top ten in no order Hand Tool Rescue, Bello’s, Rat Rods in Africa, Mortske, Halfass, Vice Grip, Edd China, Cutting Edge-Kurtis!, GT1900 Garage, Abom79
And Jim of course
This guy reminds me so much of my uncle, when he was still with us. He brings me plenty of good memories.
When you take the best of the old ways and mix in the best of the new ways...I think you end up with the best ways, period. NICE VIDEO. Love seeing old stuff like this coming back to life!
Powell Machine recently did a video about torque plate use, might be a good reference for those demanding torque plates.
It’s really nice to see an old engine coming back to life one piece at a time. Thank you Cleaning Guy for sharing this.
Jim the main thing I love about your videos is the variety of engines you've worked on this is fantastic I love the videos thank you .
You guys have turned broken bolt removal into an art form. Thank you for another outstanding video 👍🏻
I’m getting more addicted to your videos everyday. I’ve been building hot rod 2 stroke engines but I’m just learning about machine work. I just picked up an old Pennsylvania Railroad lathe that I need to learn how to learn how to fix some of the sloppiness of it. It’s not horrible but just enough to make it a pain if you know what I mean.
I’ve had a few of these F-heads, hot rodded one 25 years ago that I still drive. 72hp up to maybe 100 is a huge difference!
Really glad the owner elected to save this block. I run 100% glycol specifically for rust prevention and it works awesome. He should be fine with 100% and some good block sealer.
I did make a torque plate years ago, and it helps a lot to run hot water in the block when you bore & hone it. I circulated hot water from a small electric hot water tank. WAY over the top, but I was doing all my own work and not paying a shop rate.
Really nice work as always!! That owner chose wisely to take it to you!!
it's fun seeing you two take on these old engines and all the obstacles they put in your path. def one of my favorite youtube channels.
I like the guys demanding torque plates on every single engine. Because everyone loves doing free labor.
You guys are fun to watch . As a mechanic in the auto trade for 50 yrs I love the way you think . Good job
It was very nice to watch. Every second of it. Thank you.
I have a set of Left handed Cobalt drill bits that work well for broken bolt removal, a lot of the time the bolt will spin out just as your ready to drill completely through. The drill bits have paid for themselves many times over.
I felt that when Jim said “I’m having trouble keeping track of my tools lately”😂😂 story of my life
You are so right how the old ways worked. And they worked well. We did things by feel. How they looked. And some simple Mathematical formulas. parallel and perpendicular. And don't forget how clean everything was before we assembled it.
Really enjoying this series, thank you! I’m doing a home shop freshen-up on a 1958 Willys F 134 that has a .010 overbore. I’ll likely install new rings, valve guides and possibly new valves and rebuild the oil pump. Sure can’t achieve your level of sophistication and accuracy, but it should survive well past my lifetime and give my grandkids much enjoyment on our Montana forest service roads! Thanks again for sharing! 👍🇺🇸
Love the trick with the "warsher". 🙂
Great episode. Enjoyed watching your skills and experience giving an old engine another chance to live on.
Love following you two! My father is a retired Machinist and I've been wrenching and fabricating since the 80s. Kids need to know how important Math is! Lol
Have you guys ever used left hand drill bits on broken bolts? Being from the rust belt (Michigan) I always keep a set on hand. Lots of times, just as it's about to break through, it catches the end of the bolt and backs them right out. I have about a 70% success rate. I even use the cheapies from Harbor Freight....they work well.
I was going to suggest this myself, left handed drills are great, once you thin out the bolt it tends to collapse from the thread and pull the bolt right out.
I'll third this, coming from a mechanic job that uses lots of bolts under high stress high corrosive, where bolts sheer of a set of Carbide left hand twist is expensive but makes removing broken bolts WAY easier. Like first guy said 70%-80% of the time before you get to max size broken remnant will screw itself out before you get to tap stage of process.
They mostly use the welded on nut method, which works about 98% of the time.
@@machinist7230 no, crap. We're talking for when they're usual method don't work. A helpful alternative to the current method.
If one needs to (and wants to pay for it) these blocks are being made by Kaiser Willys. A Jeep parts supplier. P.S. Brand new blocks that is.
Update: The brand new engine blocks from Kaiser Willys are the older all flathead type. I didn't realize Willys Overland made this hybrid flathead/ohv type he is working on in this video.
My hats off to you and creators of machines and tooling you used
when i grow up i want to be known as the cleaning guy
Found this channel about a week ago and I can't stop watching I use to do work like this for about 3 years and i miss it and you just scratch that itch plus You have learned me a thing or two Tha k you so much for your Videos! Love you guys!!!
Thank you for saving the old stuff
One thing, I am ALWAYS entertained by JAMSI videos! Love ya work guys.
Oh man. What a disappointment...
Your broken bolt removal process methodology is superb!
Really enjoy seeing y’all keep the old school engines going. Thanks
I learned that welding a washer and nut in school ag mechanics! It's too bad more mechanics in the past haven't heard of anti seize.
This mans work is so professional I am totally amazed by how much I am able to learn from watching him work, I sincerely thank you for making these videos.
I just love watching you, because there is always such a relaxed atmosphere, no matter what actually happened. (I know that videos get edited but still...) Even though I am no machinist, I have learned many things and especially I learned to stay calm and think for a minute before taking a hasty decision and making things even worse. Keep up the good work!
Greetings from Germany!
Alex
We used JB weld on holes like that, then sanded until smooth. we then installed the cylinder sleeves. it worked good
Compared to the level of precision used when this engine was originally made, this is a perfect example of blueprinting - this engine will run tighter and smoother than it ever did right out of the factory! Excellent video, showing how much judgement is necessary and all of the decisions that have to be made along the way, stuff you just don't learn from reading a book on how to rebuild an engine.
I took machine shop class and automotive shop in high school, and we did have an entire small room dedicated to heads/valve grinding, but didn't have the big equipment for doing the blocks. I really hope and believe that videos like this will inform and inspire a new generation of machinists that keep this critical skillset alive moving forward!
This was such a great video. I could watch videos of Jim working in the shop all afternoon.
I could watch the S*^* all day. The Cleaning Guys attention to detail is amazing...balanced out by losing his tools. The best casual conversation while locking in for the hone
Cleaning guy deserves a huge raise.
True craftmanship....I wish I could afford to ship my 2001 5.9 magnum to you for a refresh session.
Love watching you guys!
Awesome video. I believe I'm learning more watching you folks and other similar channels than I ever did in my ASE courses.
My personal record for extracting a broken fastener was a 4-40 that snapped off below the surface.
While working on medical equipment at Houston Hospital outside Texas Medical Center in 1990 I was presented with IV pump with damaged drive head a Stainless shaft with a Stainless broken headed screw needed attention.There was a tiny curl of threaded screw above the shaft with the screw head snapped off .I had no materials to work stainless;I used a pair of flush cut diagonal wire cutters ;holding the thread of the screw I was able to back the damaged screw out; the flush cutters allowed me to reach the thread of metal outside the drive shaft. MY coworkers were surprised I could remove the broken screw; You have to have some Luck;hard work plus some Luck
I don't think that sleeve would ever leak however a block filler ( we used yrs ago for truck pulling engines) could be used probably at 3/4 inch would ease your mind.
That's exactly what I was going to say... Put a little block filler at the bottom of that water jacket as insurance. They'll all be thin there.
Thanks, very informative, learning how things are done on building engines and repairing them. FROM AUSTRALIA
Setting the stop by using the seat! I just learned something that can be applied to many other things!!
You guys are great, really enjoying your videos. I have a valve grinder, a stone seat grinder set, and a forklift that runs terrible. I’m going to give my first head rebuild a shot.
Good luck! Let us know how it turns out! 😁
Great video as always. I did rebuild a lot of this L-134 and F-134 Jeep engines here in Spain coming from military auctions. I agree with the cleaning guy, the torque plate honing is a boomer thing, for 100 years engines have been honed without it and engines ran fine without any problem. Only thing I would have done is to change the remaining 3 exhaust valve seats and install hardened ones as the one in #1 cylinder, just to be safe for the modern unleaded gas. For the rest, always top notch service and machining job. 👍🏻👍🏻
The cleaning guy needs a raise!!!
Mate, your secret is safe with us! Very nice episode. It's a huge pleasure to watch you work on these.
1:28 "no seat at all" yes I agree (with previous re-builder) because valve seats do fall out, so the fewer the better.
Great video, from the days your dad would be potting about in the back, to now presenting great educational videos.
I truly enjoy this channel.. I was an old gear head from the 60's on ward and have always love to build cars.. But Alas my body has finally betrayed me and I had to stop about 4 years ago.. In all of the fun I have had I never got around to doing machining though I always wanted to.. But seeing how this was a kind of hobby (I was a builder and a wood worker) I never got to go that far.. This is so relaxing and enjoyable I still want to do it.. But my memory is also going by the way side also.. not that I am complaining mind you I have had a great life.. I just wanted to say thanks for the enjoyment my friends.. Carry on!
You are such good father, sticking to trusted methods and embracing the new once
Early machines are awesome. Would love to have that mill. With all those tools. Love it.
A pleasure to watch an expert. Thanks
My go to for broken bolts are screw extractors. They are a reversed drill bit and a tapered bit that drives the screw out.
As you may already know, if a bolt hole opens into the water jacket you can drill out the center of the bolt clear through into the water jacket, then burn the bolt out with the torch. With an open hole, the crumbs will blow right on through. Get the shell of the bolt red hot, then hit the oxygen lever and stay on it until all the remnants of the bolt are burned out of the bolt hole. The rust/crud in the bolt hole threads serves as insulation so the cast iron threads do not get red hot and thus are protected. All you need is a thread chaser to clean out the crumbs and you are left with an undamaged threaded hole ready for a new bolt/stud.
Found your channel about a week ago. I really enjoy your content. The precision work is amazing.
On Ford tractor blocks, 4.400 bore, have had them to cavitate through to within 1/8 above shelf for sleeve. Install sleeve top side down with no bevel. Have had no problems.
as an armchair mechanic, I always enjoy your videos - Greetings from Bangladesh
Wish my shop teachers had Jim's demeanor.
Wishing that block another 73 years of life.
When experiencing fastened bolts like your two broken ones, I usually use a screw extractor. (The cone bolt with left threads)
I love those old engines as I appreciate your channel.
Carl
I have taken out a lot of broken bolts the same way but never drilled one first that makes perfect sense why now I have a new tool in my mental toolbox to use I have also used copper tubing cut to sleeve the holes before welding when there broke off deep
Nice job Jim! Always a treat to observe and learn from you. Props to the camera guy!
Maybe 1 to 5% of modern technology is worth it, but you Sir, are the guru on top of the mountain!!! When I watch your videos, my blood pressure drops 1 to 5% !!!!
Absolutely Mesmerizing!
When that Jeep was new in late 1940's early 1950s a motor only lasted 50,000 to 80,000 miles before rebuild. Motor oil was so bad that they generally smoked after 40k.
After at least 2 de- cokes as well!
35:05 very common to see this kind of rust pitting on freshwater cooled marine blocks like the 125 and 140 HP GM I-4 (Mercury) engines. The bad ones you'll see even at common overbores.
You guys may or may not know, but give Border Parts here in San Diego (Spring Valley) a try. Their speciality is all the older post war Jeeps. If John (the owner- he has encyclopedic knoeledge of what you need) is still running the day-to-day, talk to him.
Dang, that’s a blast from my past! I bought a Detroit Locker from those guys back in the early 90s. Good to know they’re still around. Thanks for mentioning them.
@@bobcoats2708 I made a few wiring harnesses for them way back in the day. I may get back into that now that I 'm retired.....
The cleaning guy doesn't spend a lot of time cleaning. You may have to pull him on the side and have a talk with him. A verbal warning should be sufficient.🤣
He's busy cleaning up other shops messes. Plenty of work for him to do lol.
We will make sure he’s reprimanded for the sorry state of the shop. 🫡 he has employed some robots to help him though so maybe they’re giving him more free time? 😂
@@BookkeepersHusband Sounds reasonable to me.
@@BenMclerran Yes, that is probably it.
ESPECIALLY while he's standing there watching the MACHINE bore the cylinders!!😅😅😮
Enjoy your videos very much.
Keep up the good work guys.
I have also at times had to drill them and I tried a trick my dad showed be and that is using a reverse threat tap and bolt to basically turn the threads themself out. What I think makes this work is the fact you already have used every other thing in your toolbox and there for have loosened it already quite a bit this is not something you wanna try first. another thing that works really well is just walking away from it. sometimes you get so focused that nothing you do will help but going to bed and coming back in the morning works great for some reason. that goes for alot of shit that is going wrong on something your working on! it has gotten so bad now my wife hears me cussing at something she will tell me come on lets go to bed!!
That’s absolutely true. I’ve gone to bed many times with an unsolved problem and waken up with the answer. Thanks for sharing your wisdom.
@@WickedOne-1979 Wow dude! Your missus is a genius! Maybe SHE should be working in the machine shop instead of you!😂😂
Love your videos! As a machinist and balancer, I really enjoy seeing how things are done in the automotive world. Question: have you ever thought of a “shop tour” video? Do you have your shop organized so that you just move around from machine to machine in the order needed for a rebuild, or is more random? What is the scar on Jim’s right forearm, Engine work, or farming work? Have you looked into a tap buster for removing broken studs? Have you ever tried metallizing to repair worn cranks and cylinders? Does the cylinder hone machine wiggling as it’s stroking up and down affect the cylinder bore straightness? Can’t wait for the next Willys engine video!
That's a lot of questions. I'll answer some of them. Check out some of our older videos as we have done some shop tours in the past. The shop is organized so the cleaning equipment is together, the head machines are somewhat together, and the cylinder machines are close together. Then we have the rod machine close to the block area as sometimes you can work on rods while the block is being bored or decked. The crank grinder is by itself as it requires 100% of the attention of the operator. The wiggling of the hone is only the driveshaft that has a u-joint on each end. The hone itself is centered by brass shoes that ride the cylinder wall. The scar on my arm??? That is from a shower towel hook I hit with my arm while throwing my towel up over the shower rod so it would dry. Farming and the machine shop are not nearly this dangerous.
@@JAMSIONLINE Thanks for the response! I'll have to look deeper into your videos and find the shop tours. I just noticed the scar and figured it was a cool industrial accident story. Oh well, HAHA!! I've really been enjoying watching your videos, especially the balancing. My Dad and grandfather never wanted to get into crank balancing, and I never understood why, we get asked often enough. Seeing you and your son do it has gotten me interested in it. Other than all the math involved in the piston/rod weighing, the balancing is nearly identical to what we already do. We'll see, maybe one day. Thanks again, you guys are doing awesome work!!!
Impressive. I love building my own engines but watching the real work done by a professional is soo awesome. I wish my engine guy would let me go see how he does it. Thank you for the videos.😀
My dad hated Fords and he raced inboard hydros in the 135 ci class. So he got himself an F-head and used it. He did alright with in but their were guys with V-60 who were faster. I was only 9 when he quit racing so I just heard the stories. It wasn't stock, but I don't know what all he did. He had the block and head milled to up the compression. He did say he thought it wouldn't rev past 4700 rpm no matter what.
On removing broken bolts, have you considered taking a torch and heating up the bolt to red hot before welding the nut on?
I believe the heat from the welding does the most of the work of getting them loose. The nut is just the connection to the broken bolt.
Enjoying the series of videos very much. Thanks
I would honestly smear JB weld temperature in there and be done with it. They’re only gonna drive so much it’s not gonna hurt anything.
Glad to see the next chapter of this engine rebuild. I've been following along as I have a couple F134 Jeeps that will need attention. Fortunately a local junk yard had an old orchard sprayer with a F134, so I have a spare set of components.
For your pitted water jacket, if it were to leak post job, you could apply Glyptal. Most only think to use it for sealing against oil leaks but it can be used to help seal/protect water jackets. It's used in saltwater applications often to increase the longevity/protection.
I have not seen some of these methods since 1983, Thank you. Yea I'm Old.
I found while I was working if I picked up something new it made me better at my job. Good to see you are doing the same.
My dad inherited a couple Willy's from one of his uncles. Thankfully my uncle ran antifreeze, though we never tore the engines down to see what the internals looked like, they both ran great.
Jim, you are doing a fine job putting the old girl back in sevice. Makes one wonder why Willys didn't just bypass the F head and go OHV.
I had a 56 willys cj5 with the F head! It is so cool to see the tech back in the day. I wanted to have that engine gone through too but as things turned out, sold it.😢 keep up the good work guys, can't wait for the next one!
I like this, and I am looking forward to what it looks like to rebuild the head.
I was wondering, is there possibly a follow up to the Jaguar Rebuild? How did the engine go together, has it been started and run yet? I love seeing the work on these older engines, but, am always curious, like you did with the 383, how does the engine run when put back together.
I have used JB weld to fill the holes then sand it smooth then install the sleeve with good success just a thought, that was the quickest hour and 17 min.that is going to be better then new.
6:01 to 6:47 video is great! You could make this a standard opening to your channel.
We used to rebuild engines on the picnic table we did a 283 back in 1985 are decking tools were 120 sandpaper Pep Boys hone that engin is still running great today
Thanks for another absolutely amazing video Jim!!!!!
It was extremely informative and ever so interesting and entertaining!!!!
My compliments to you Jim for the fantastic job you have done on this 73 year old engine and block and head. You used what I refer to as the old ways and watching you work was an honor. You got the touch and I respect your work. So glad I found your channel. I personally think this engine is going to run just fine when put all together again.
The owner is so fortunate to have you doing his engine. Those small spots in that one cylinder I believe will be just fine the way you did it and the time you took to redo it. I like your comments about taking your time and using patience!!!!! That makes a huge difference in this kind of work.
Loved watching you get those broken off studs out. You are a master at that. I have tried over the years and I always made a mess of it. So watching you was a pleasure plus I learned a lot by watching your work.
Well guess that is it for now. Throughly enjoyed this video.
Thanks for everything Jim. You take care.
Looking forward to the next video on the Jeep engine.
My best regards always.
The retired Air Force veteran.
At about 1 hour and 6 minutes into this video the janitorial specialist says "torque plate" at least 10 times in the span of 45 seconds. Probably the most intense 45 seconds of this video! 🤣 You gentlemen are amazing!
Enjoyed the video very much. My first vehicle was a 55 jeep, my dad had me driving my brothers and myself to school when I was 14, 1974. Slightly illegal but he had great trust in me. Drove it for a week once with no clutch 😂
You answered my biggest question about torque plates for that hi-po engine you guys did: doesn't seem feasible to get torque plates for every block. Glad for your perspective, Jim.
13:34 You don't see that very often at all. The change of colour on the sides of the nut and burning off the whatever-plating along with the raising glow. Nice ! That alone was worth looking your video. Thanks for sharing !
That is exactly what I watch for as I weld on the nut. I know things are going well if the glow progresses to the top and I stop just before it reaches the gun. Any further and it will most likely blow the weld and molten metal out of the side.