Assembling The Engine - Complete Transformation - '68 Firebird 350 Engine Rebuild - Final Part!
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- Опубліковано 12 вер 2021
- And that's a wrap! Thank you for following along with the 350 Pontiac Build! I wish I had footage of it running, but maybe that will come down the road.
Thank you for all of your support!
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Just out of the Navy in '68 I bought a brand new 1968 Pontiac Firebird with a High Output 350 in it. Then got married and just had a ball with that car. 4 barrel, 4-speed Muncie and Hurst shifter and all, I just loved that car and this series. I was a machinist (not automotive) but spent some time in an automotive shop. You guys are superior in what you do. I learned a lot and remembered a lot from viewing it. So many memories!
The people that thought the ball bearing trick was a joke have obviously never done any type of measuring, none the less any precision measuring. Everything isn't perfectly shaped to measuring with a caliper or ruler. You gotta improvise sometimes. If you can measure it, you use it as a blocker or extension and subtract it from the overall to get your final. Its such a simple thing...
Take an extra micrometer and super glue a bb to it,and adjust back to zero.and be good to go.
Agree totally
Makes sense
Truly a work of art
What draws me to your channel over some of the others is your narration. It's OK to have a music soundtrack and a sped-up video once in a while but when it's in every video it becomes monotonous. Keep up the good work and I look forward to seeing and hearing that 350 run!
The narration is what does it for me as well. There is another channel called Wristwatch Revival that rebuild and refurbished old watches and his narration is great as well.
Nicely done young man!! And Dad too of course! More Pontiac's please!
That series was the perfect demonstration of a ' balanced and blueprinted' engine build. With proper tuning and maintenance, the owner will have a 300k mi engine. On the ring gap I put all gaps 180 out parallel with the crank. Theory is that the gaps are farthest away from each other and piston rock has minimum effect on the gaps.
Interesting theory
Yep, spot on, always done it that way, but i seriously wonder whether they eventually rotate into different positions ??
@@lancecooper4646 they haven't In two Pontiac 455's, an AMC 360, Ford 292, Chev 350. Both compression rings did migrate slightly in a Plymouth 225, and Chev 366 on a couple pistons and a Haatz i-forget-what-it-was.
@@carmudgeon7478 ahh cheers, good to know, taa 👍
I do the same thing as vice grip garage, 10 o'clock and 2 o'clock, rotate piston 180 degrees, 10 and 2 again on the oil top and bottom rings. So basically the gaps end up at 4 'corners'
Kinda late but I enjoyed the Pontiac 350 engine rebuild. Brought back memories of when I was in Pennco Tech. We had brought motors in to rebuild. Mine had been sent out to clean up the heads and new freeze plugs. When it came back, it was that same blue. I was blown away. Thank You for that memory 😀
Completely forgot about that awesome Pontiac blue!!! Very nice!! You guys rock!
2:45 the way you handled that shaft 😳
The race engine builder we know back in the 70s and 80s always but the ring gaps on the sides, in line with the wrist pins. Of course, opposite sides in order. He said that was easier for the ring ends to deal with wall contact as the piston 'rocked' than when gap are perpendicular to the wrist pins, where greatest rocking motion is.
I AM AN OLD RETIRED MACHIST AND I AM REALLY ENJOYING THIS.....HURRY GRAB ANOTHER ONE...
Watched the whole series. In one word.............Fantastic!
I enjoyed every part of this series. Really hope the owner gives us a listen when it's in the car or records the first fire up. Can't wait to see what you put out next.
Finally! Someone who puts the heads on with the engine rotated over on the stand to prevent any crap from falling into the cylinders.
THANK YOU for specifying what materials and methodology as well as the process, so many engine building vids just go through what they're doing, without mentioning the rational behind their choices
thanks for that series. I should send it to the workshop that had my first engine.... I got a whole 27 hours from that rebuild. Honestly- thanks for all the effort. I can't stand at machines all day because my body throws a tantrum, give yer dad a a thumbs up for me. Australia.
That looks so cool, really nice job and quite an education to watch you two at work.
You guys did a beyond amazing job on this old Indian.
I was a little surprised at the lower compression ratio. With all the work you did I thought you would bring it up to 9 or 10:1. Great series, I’ve enjoyed going back and watching it a second time
I think the biggest thing that attracts me to your videos is the professionalism. From disassembly to the end. You've done the best you can with what you have. Awesome!
I would say seriously that you have been taught well 😎 Show your Dad some appreciation and Love... I can tell he has passed on some old school tricks of the trade,,,,as well as you have utiilized modern technology and ideas great stuff 😎 I have always enjoyed assembling engines....and machine process..... thanks
Brilliant, takes me back a few years. That was informative to watch you put the crank on. We used plastic gauge but like you said just mic it... I think that's the better way to go! I didn't know you weighed the stuff to get a balance so you were ahead of me... no advice on that... cheers
Beautiful piece of work! Thanks for all the time taken to bring us along,great set of videos!
Just came across your channel . Very cool and great detail. 👍 I'm an ol Army Vet,and an ol Pontiac Fan from way back ....plus Diesel Mechanic for 30 years...did alot of overhauling in shop ...brings back alot of memories...
Few things are as gratifying as a fresh well rebuild.
The rings will rotate over time, but that doesn’t mean you should purposely line them up either. Setting them up spaced away from each other is just a good best practice, especially when you’re trying to break the engine in.
Very Nice Job ,Enjoyed The Pontiac Build Series ,Thank You !!!
Sunning!
Absolutely beautiful build, love watching father, duo combo
Geat job! In high school I had a '66 LeMans with a 326 that I rebuilt in Auto Shop. I fell in love with that original Pontiac Blue as well! Again great job, on the engine and the channel as well!!
I had a 66 LeMans back in 1972. 326 automatic. Had a lot of fun with that car. Repainted when I took autobody class.
I had a 70 LeMans HO that allow 14 degree heads and was clearances at the top of the bores. That engine needed a touch up new rings and 4340 pistons with rings 180 apart with oil rings 90 degrees from the 2nd ring. The heads looked like RAIII and I put a RAIV cam in with a valley brace. The factory Quadrajet aluminum intake with a 70 RAIV carb dialed in with Jim Hands advice. For a 353 ci Pontiac LeMans Sport. It handled great!
375. Hp 405 ft lbs
Do an FE, 390 you will fall in love with it!
Fantastic series I’m a Pontiac guy and I really loved the way you took the time to do everything right!!
You guys rock!!
Hope to see a video of it installed and running!
Classic Pontiac muscle-era, pre-emissions engines are becoming rarer by the minute. Thank you for doing such a stellar job of saving this beauty and restoring her properly. I actually hope the owner never goes to fuel injection. Keep it the way nature intended.
They've been rare and hard to get for quite a while already. Decades.
Engine looks Outstanding and Yes, chrome does set it off. A set of triple chrome headers would also be nice. And when used, those colors would be very vivid contrast with the engine. Hope that the owner does do a video of it running and driving the car.
Shops like yours are going away faster than I ever imagined! People don't work on cars much anymore. Then when I want to freshen an old truck engine up by doing a simple valve job I have to drive 15-20 miles to find a machine shop.
I absolutely enjoy your videos coming from an old time Pontiac, GTO owner
Great job to you and your dad . But I liked the older M/T valve covers
I have 40+ years as a mechanic... One thing I like about what you are doing is that you show people some of what goes on during the repair process.. Many drop a car, and pick it up not having a clue about the time/effort and experience it takes to do quality work... DIY guys? a few that can do the job right but for most? they rely on guys like you to make sure clearances are right.. A lot of garage builders that consider themselves "Experts" when in reality, they only succeed because the machine shop was spot on..
All that is left for the home guy? cleaning... and a lot of it.. If your hands are getting dirty? you are putting a dirty engine together..
I remember looking at that engine color back in 68 and thought, man that is different, but today it looks great.😆 Great series fellas.
Oml that looks so much easier than how we did my brother-in-law’s engine. We replaced all 6 pistons in his Jeep and didn’t have anyway to get the engine out, so I was on top putting everything in. We used a 1x1 piece of wood to not mar the piston since we didn’t have a dead blow. It was a whole thing
That is a work of art. Great attention to detail 🙂
That's going to look like a jewel nestled into it's home 👌💎
You make my Poncho heart glad. Thank you very much.😁
Glad you went with the roller rockers. Sometimes it’s worth it to upgrade a part on a low compression motor because it’s just better and doesn’t cost much. Thank God he went with the Edelbrock performer - it’s a sensible upgrade. I remember that blue colored engine paint. The engine is a work of art!
it is great channel. learning from you and the cleaning man is awesome. cleaning man knows so much and has a great easy way of doing things.
This series of video's brought back some great memories of when I rebuilt the 400 ci from my '71 GTO. I went more on the radical side because I was bracket racing the car back in '79 - '81.
Piston rings - agreed with your understanding of keeping the rings offset. Logically it will enhance packing during compression and prevent blowby losses.
That's my dream engine
Superb job 👍... Enjoyed every bit of the building process and the series. Thanks so much.
Really enjoyed this series and all of your videos I’ve see. Very good job on the craftsmanship and the narrations. I’ve also been very fortunate to get to work with my father and still admire just how good he is, just like your father. God bless you both.
A 100% True balanced engine! I was so deep into the video and when you spun the engine 360* on the motor stand I about shit myself. Lol. I thought you had already ready filled with oil. I was like no way so I backed the video up and saw you hadn’t. If I’d just let it play I would’ve seen when you put oil in it. Love the video
As a DIY guy, I’ve always put the engine bell housing side down, and slid the cam down into the engine. Makes installing the cam a snap.
Great looking job well done and very informative video. Thanks🎉
Nice job gents looks great and I'm sure it will run sweet. cheers
Absolutely gorgeous restoration!!
Nice work you know there's pride behind it
Brilliant, thanks for sharing with us all.
I prefer Total Seal’s gapless rings. It’s basically two rings designed to fit together and overlap each other. This eliminates the vast majority of blowby, that is unavoidable with traditional gapped rings.
Compression rings seal against the cylinder wall and the lower piston ring land on the power stroke. Its never a perfect seal so there is always a small amount of combustion gas entering the crankcase. As far as the ring gap goes sure there is a small leakage there but at operating temperature the ring expands in length and this gap all but closes.
Thanks for showing the assembly. Looks awesome.
Davvero un'ottimo lavoro! Complimenti!
Love that blue with chrome
Wow for me I built my Pontiac 400 c.i. in 1984. Seeing that build it seems like it was yesterday.
On the ring placement question. I use the ring the recommendation in a book produced by the GM part division in 1976. The book is Chevrolet Power. Looking from the front of the engine.
Top ring gap on the left
Second ring gap on the right
Oil ring spacer gap on the left anywhere up to 35 degrees either side of the top ring gap.
Oil ring rails 35 degrees on each side of the second ring gap.
This works for any 4/6/8 engine.
I’ve been using this for 40+ years with great results.
Great Video! I was thinking about LS swapping my 350 out of my 69 tempest but after seeing this I may just keep my 350 in there with some improvements.
Great video series guys!! Love watching father passing his wealth of knowledge to his son while working together!! True craftsmanship is always a pleasure to observe!! Great job on the motor!!
Stunning results
I built many Pontiac engines in the past. I have used 350 heads on a 455 Pontiac to boost the compression and you must run higher octane fuel to avoid pinging.
Definitely impressed in the build. Above and beyond on everything.
Outstanding watch, to the end
Work of art, looks great - well done!
Just watched the series. Great work to the both of you!
Great job looks beautiful!
Your videos are excellent! Very well done and informative
I really like that engine paint color!!
Just amazing!! What a good series!! Please, do it again with other custom project like this!!
Wow looks amazing I love it!
You might want to mention that on a Pontiac, the bolt from the timing cover to the manifold needs to be tightened to spec before you torque the manifold to head bolts. this will allow the manifold to move forward if required to seal the o-ring. Failure to do so will typically cause an antifreeze leak at that junction. (unless you get lucky)
Thank heavens, I thought my internet was going out because I had not seen any new vids for a couple of weeks. Every person who gets engine machining/rebuilding done needs to watch this channel to appreciate how much time goes into good work. When you get that next bill, you understand why it costs so much. Love watching this channel.
I’m sorry! Might be a bit slow the next few weeks, just too much going on.
But I’m trying lol! Thank you for watching, we appreciate if!
Yup, brings back great memories of 1971, rebuilding my 67 LeMans 326 in my parent's driveway ;)
I Loved this series Thank you nick. please do some more like this
Beautiful. Great job.
I can’t say I’ve built enough engines to be 100% on how things were done on older engines but my machinist once complemented me and said that one of his biggest pet peeves is when builders paint over freeze plugs. Obviously you guys are super meticulous when it comes to your builds, try it on your next one and see if you don’t agree that it just looks “that much” more professional when you deliver the motor to your customer. Love the content guys!!
Most factory engines came with the freeze plugs painted over. Imo if you don't paint them the color of the block, they stick out like sore thumbs.
A joy to watch
Being a Pontiac fan, I really enjoyed this series. True Pontiac engine blue is absolutely stunning and hard to beat. Thank you for your dedication to detail and sharing your family business and shop with us.
Thanks, I leaned a lot watching your videos on this engine. I wish you could have run it on a dyno, that would be so cool. I look forward to more engine rebuilds. Best wishes. Marc
Looks fantastic ❤
great series!
Terrific job
I loved watching this engine build series! And a bonus that it was a Pontiac V8! It came out beautiful, and you should be proud. Well done!
Awesome job
Looks amazing
Great job guys! Reminds me of my 69 firebird. Had the same engine. I wish I had kept the car after it had a engine compartment fire from an electrical short. It was definitely rebuildable though.
I agree wholeheartedly with the comments made thus far. I have no experience building/or tearing down engines but fell like I'm learning as I watch. You are both very clear in what, how and why you are doing what you do. Thank you so much - it makes an old , unmechanical guy very happy to watch! Also, having grown up in the sixties - to see that beauty of an engine painted that silvery blue with the chrome covers and aluminum intake, all I can say is WOW!! Gorgeous. I wish I could afford one of your engines in a restomod. We can DREAM, can't we???
That came out very nice.
Thats outstanding! Great job and beautiful motor. I've been waiting for this video. Good job guys!🇺🇲🤙
Looks great
Yes, a Dino would definitely be very important to prove that everything is fine with the motor that way. When another guy puts it in and doesn't do it correctly. It doesn't fall back on you but again. I understand it's just takes money but I do enjoy watching. You guys, you guys really do? Try to do the best you can thank you.
Thank you guys for making this series of videos. I (for one) would love to see more of this format with the explanations. Great learning opportunity! Thanks for all your hard work on these videos.
I really enjoyed this series great job
Wow Gorgeous job.
Pretty!
Engine came out great, love to see some other engines you guys redo