40HP Volkswagen engine big bore build

  Рет қаралды 978,094

John Kahrs

John Kahrs

2 жыл бұрын

This 1200cc 40hp Volkswagen engine from about 1965 was sitting in a field outside Sacramento, California for at least 15 years. When I checked the compression, I found it had a hole in the No 3 piston, which meant a total teardown. Here's a 5 minute video of me putting it all back together and running it for the first time. Enjoy!

Пікірлер: 245
@Wallace459
@Wallace459 Жыл бұрын
I rebuilt and drove these engines from 1968 until 1994. At the end of that time I was up to 1700cc's but I still used a single carb and an 09 distributer. I really miss the simplicity of those vehicles.I enjoyed the video. Thanks!
@mrmark0247
@mrmark0247 Жыл бұрын
How can i get its engine?
@aguilayserpiente
@aguilayserpiente Жыл бұрын
010 here.
@johnmartin2079
@johnmartin2079 2 жыл бұрын
Hell yeah, I can't imagine how many of those engines were piece milled together by us kids in the 80s, Newport Beach, Costa Mesa, Santa Ana, Anaheim. Calli. Bug ins of the 80s. Right on brother.
@leonardvernon7176
@leonardvernon7176 Жыл бұрын
Wish I was with all of you!
@_IMNNO
@_IMNNO Жыл бұрын
OC gang
@harshakarunaratne9581
@harshakarunaratne9581 2 жыл бұрын
Newly overhaul Volkswagen engine is fully done with brand-new parts up to the Showroom condition. Anyway thanks for displaying the entire story in a perfect maner.
@jlr3636
@jlr3636 Жыл бұрын
The most versatile engine ever designed. My first build was a 1200cc into a 1776cc, next was 1300cc into a 1835cc, then two 1600cc, then mostly aftermarket parts into a 2180cc,my last was a monster 2275cc dual 48IDA Weber carb, counter balance forged crank, that thing would haul ass. Pre ran the Baja 500 course with the 1835 in a Baja Bug.
@NoosePaper
@NoosePaper 2 жыл бұрын
This is an amazing video! Never seen such care and attention made for an air cooled Volkswagen! Simply fantastic, great work!
@67Oldvolks
@67Oldvolks 2 жыл бұрын
You make it look so easy and effortless. Great video!
@jebsails2837
@jebsails2837 2 жыл бұрын
BITD. In the late 60's myself and 3 friends all had "Vdubs". We were looking for any additional edge. One trick was larger carb jets from an MB-Solex (?). My favorite was knocking the packing out of the stock exhaust tips using a socket and 3/8 drive extension bar. Thanks. Narragansett Bay
@albertogonzales3536
@albertogonzales3536 Жыл бұрын
El legendario motor VW. Cuántas generaciones hemos pasado por esta hermosa creación Germánica
@davidcarter9940
@davidcarter9940 Жыл бұрын
I rebuilt one of those when I was 15 years old so it was ready for when I turned 16. This brings back memories of many hours in my Dad's shop. Thank you.
@matschwarz9261
@matschwarz9261 Жыл бұрын
Such a nice work, beautifully filmed and explained - everytime wonderful to see how a bunch of parts come to a running engine...
@julianodalolio
@julianodalolio 2 жыл бұрын
I don't know about Los Angeles, but here in Brazil this type of engine is 1300cc!! here in Brazil to be a 1200cc 1st the fuel pump came next to the oil switch 2nd the dynamo support were fused to the engine block. but a nice job was done on this engine congratulations
@johnspathonis1078
@johnspathonis1078 Жыл бұрын
I wish I had your engine stand when I rebuilt my 1954 VW. Great video. Brought back a lot of memories.
@RantzBizGroup
@RantzBizGroup Жыл бұрын
Great video, most folks never see air cooled engines, other than motorcycles, being rebuilt.
@beabetteryou2022
@beabetteryou2022 Жыл бұрын
The beauty of simplicity
@carkingspot3973
@carkingspot3973 2 жыл бұрын
Great video. I would like to rebuild my 1600cc on my ‘71 SB for the first time. Never rebuilt any motor before.
@HandleCarefully925
@HandleCarefully925 Жыл бұрын
I still love those engine. Will always be a masterpiece 🤩
@rayoflight62
@rayoflight62 Жыл бұрын
This made me recall how many times I worked on the engine of my Beetle - the model from 1973, the one with big rear lights. Thank you for posting...
@donaldbrittsan984
@donaldbrittsan984 Жыл бұрын
Finally someone who knows how to time a VW the right way 👍
@jimmyjimjimmyjimjimjimjim4437
@jimmyjimjimmyjimjimjimjim4437 Жыл бұрын
This takes me back. I rebuilt so many of them back in the 70's I lost count. The last one was an 1800cc big bore, with a Holley carburetor in a Karmen Gia. If I remember right, we had to machine the case to fit the cylinders. That motor sucked so much air that the intake manifold would be covered in ice for the first 10 minutes. Fun times.
@vredewold
@vredewold Жыл бұрын
Watching a piece of art being put together again. Then she purrs like a kitten. So smooth. My Käfer from 1968, which I drove when I was 18y. old 1979 never ran so smooth. Although she was well serviced, totally original 54688 miles. So high tech also works on an enige first developed in 1938 (Typ 1) I bow for you.
@fletcher7149
@fletcher7149 2 жыл бұрын
beautifully done mate
@jamesteeple6984
@jamesteeple6984 Жыл бұрын
One of the best tutorial videos I've seen amazing work
@DuRpTVproductions
@DuRpTVproductions Жыл бұрын
Super informative video and makes me super excited to eventually assemble mine!
@5speedMax
@5speedMax Жыл бұрын
Damn those Germans could engineer some practical, simple and elegant designed engines back 80 years or so ago.
@mechcntr7185
@mechcntr7185 Жыл бұрын
Excellent video! Keep up the good work.
@pasanjayawardena7099
@pasanjayawardena7099 Жыл бұрын
Very clean job. They were assembled very carefully. Great work! 👍
@denzelkhonje4759
@denzelkhonje4759 Жыл бұрын
I haven't seen something beautiful like this in sometime
@VWPrince53
@VWPrince53 2 жыл бұрын
Awesome job rebuilding it! Sounded great! Thanks for sharing! 👍
@gregfelice1969
@gregfelice1969 Жыл бұрын
This was really well done. Thank you.
@garytorresani8846
@garytorresani8846 Жыл бұрын
Love hearing that sound. Like any hippie, I had a number of bugs and buses in the 70s.
@nicholaskennedy4310
@nicholaskennedy4310 Жыл бұрын
Nice Vid! Old VW guy here..Love the sound!
@jamesprice1253
@jamesprice1253 2 жыл бұрын
Nicely done.
@jamesaucutt8284
@jamesaucutt8284 Жыл бұрын
Nice job it’s always a satisfying feeling when all that work you do and it starts up on the first try that’s what you call a great accomplishment
@carolramsey6287
@carolramsey6287 2 жыл бұрын
What people don't get is that if you tune up for more power you get more heat. Big bore kits hot camshafts and twin carbs mean more heat output. Porsche got some of the heat away on the 911 by using sodium cored valves but even they had to go to water cooling eventually. Turn a 45 bhp motor onto 150 bhp and you got a lot more heat to get rid of.
@ArneChristianRosenfeldt
@ArneChristianRosenfeldt Жыл бұрын
Did they talk about hot camshafts? 16% more displacement is like 16% more surface on piston and head. A little ceramic coating on head and piston for insulation. And on the valve face. Yeah, better go for more stroke, but engine bay is tight! I want extractor headers to extract the heat. Hi octane and compression reduces exhaust temperature and you don’t need sodium. Just don’t turbo
@Colt45hatchback
@Colt45hatchback Жыл бұрын
I cant recall the bore up size my dad went with in his hot rodded bug in the 70's his dad worked for deutz so he contacted a man in germany who got deutz parts imported to australia, and asked him to add the vw racing parts to the next crate of truck parts to come to the workshop, it was the largest set you could get for the block, which i believe was a 1200cc originally, apparently the case studs had to be slightly bowed to get it all together. Anyway the point i was trying to get at, was the kit came with different pulleys to turn the fan faster to prevent overheating
@ArneChristianRosenfeldt
@ArneChristianRosenfeldt Жыл бұрын
@@Colt45hatchback I just want to believe that you can change the amount of heat going to exhaust vs going into cooling air can be increased by more RPM with faster combustion, shorter intakes. I think that racing engines play dirty, especially back in the day they did. Early exhaust valve open is good to get the heat out early, but may also be a sign that we need larger and more exhaust valves to center the exhaust pulse around BDC . Valve overlap at some point gives you inefficient idle and cruise: over heating. Last intake valve closing .. low torque at low rpm? So you need to rev the engine higher which gives friction? Higher pressure at high rpm which sends more heat into the walls.
@marcelo_rcosta
@marcelo_rcosta Жыл бұрын
Eu tenho um fusca 1964, 1200cc.👊 Você fazendo um motor é um artista. Meu sinceros parabéns! 👏🏻👏🏻👏🏻👏🏻
@THOMASS_P
@THOMASS_P 2 жыл бұрын
I just rebuilt a 1500cc into a 1600cc first time. Full tear down also..got it running last friday 6/10, MAGIC
@marcusbrown1767
@marcusbrown1767 Жыл бұрын
Does your shop do these repairs for fun or business. My 1500 needs a bit of work.
@icraftcrafts8685
@icraftcrafts8685 Жыл бұрын
nice. when it started it gave me chills and goose bumps of joy
@dannyfoust3123
@dannyfoust3123 Жыл бұрын
My 64 and I enjoyed your video. Thanks!
@18Macallan
@18Macallan Жыл бұрын
Nice work gyus! 👍
@miguelvillanueva3498
@miguelvillanueva3498 2 жыл бұрын
Gracias por un recuerdo de mi aventura por la vida soy eléctrico automotriz soy de Mexico cuando empecé a trabajar en este hermoso oficio fue con este maravilloso motor aquí en mi país fue el mejor auto en los años 80s te agradezco mucho tu video es excelente y gracias por recordar parte de mi vida
@shortchange26
@shortchange26 2 жыл бұрын
We had so much fun building these things. I could have one on the floor in 15 minutes.
@pauljanssen7594
@pauljanssen7594 Жыл бұрын
One thing I always recommend for VW to aviation permatex to put the cases together to a bigger oil pump 3 Nordstrom the end of that crankshaft needed to be sanded smooth a lightened flywheel is a must it doesn't love the rear bearing to be pounded out little tricky to dry but it's worth the effort and gas mileage. And I always recommend the .009 distributor and if you're using oil bath air cleaner used dextran transmission fluid and filters a lot better you can feel it just a little bit more it just helps to lubricate the valves. I love building these engine it's good to have the rotating Mass balanced it's critical. One last thing run swivel feet on the rocker. Then you'll have a bulletproof engine.
@jimmynyoike
@jimmynyoike 2 жыл бұрын
That was satisfying to watch!
@tehnix89
@tehnix89 Жыл бұрын
wow! this is wonderful!
@plainpaul
@plainpaul 2 жыл бұрын
Great video!
@arturomarquez4759
@arturomarquez4759 Жыл бұрын
Great video, especially looking at those master mechanic hands making precisely movements and handling large parts like a one of the best Mexican mechanic, perfectly job an video, especially those adjustments Mexican stile.
@scallywagon9395
@scallywagon9395 Жыл бұрын
Very nicely done video
@blakjack3053
@blakjack3053 Жыл бұрын
That familiar sound is unmistakable
@davidgrisez
@davidgrisez Жыл бұрын
My parents owned 2 Volkswagen Beetles. They owned a 1965 Volkswagen Beetle and a 1972 Volkswagen Beetle. These were the cars my father mostly drove and they were a favorite of my father. My mother did not like to drive these cars. She preferred the large Ford Station Wagons that had an automatic transmission.
@Art-bq9zz
@Art-bq9zz Жыл бұрын
Great show !!!!
@LucasOliveira-dm8mb
@LucasOliveira-dm8mb Жыл бұрын
Incrível. Além de ter feito um serviço impecável ainda fez uma excelente filmagem parabéns
@TimsWorkshopTJY
@TimsWorkshopTJY 4 ай бұрын
I have a 1200 40hp built in March of 1965 and it too had a hole blown but the #1 piston. I check everything else and the measurements are still good for new std rebuild kit. I found AApreformance has the 77mm kit for a pretty good price. Surprised I can still get a new kit for this engine.
@Louisworldmyhobbysmylife
@Louisworldmyhobbysmylife Ай бұрын
Great video
@domingodeanda233
@domingodeanda233 Жыл бұрын
That was pretty damn good, thanks
@alexalanis4830
@alexalanis4830 Жыл бұрын
Watching that was therapeutic.
@cristiantorelli4669
@cristiantorelli4669 2 жыл бұрын
Exelente video y mejor aún su trabajo 👌👌👌
@AffariSbullonati
@AffariSbullonati Жыл бұрын
professional work, well cared for. Congratulations from our #affairsbullonati Team
@67VWForever
@67VWForever 2 жыл бұрын
Nice Video step by step I will put this video in my favorites and play this for my 67 bug Restoration 1500cc H motor I hope it's good it is frozen up but hopefully it's moisture rust seized and not low oil seized..
@richardsmith3350
@richardsmith3350 Жыл бұрын
I was always taught to put the piston pin circlip with opening at top or bottom, never at side. At the side the clip is more likely to come out due to piston stop start forces.
@vonhalberstadt3590
@vonhalberstadt3590 Жыл бұрын
Sweet. God bless Ferdinand Porsche, Rick Fayens and Carl Cordell. Orémus Y'all.
@deepaksolanki332
@deepaksolanki332 Жыл бұрын
Balance mind balance built. Good job. Thankyou ;for vdo
@bearshield7138
@bearshield7138 Жыл бұрын
sweet job
@charlesevans9178
@charlesevans9178 2 жыл бұрын
PRETTY GOOD ENGINES THAT BEEN AROUND SINCE BEFORE WW2 $$$
@Al-ce3xd
@Al-ce3xd Жыл бұрын
Nice job! Btw a little trick with the cam plugs.. use a tiny bit of Locktight brand oil rated silicone.. just a small small wipe around the edge of the cam plug we’re it seats. They will usually leak without any silicone
@DianaLatexlover
@DianaLatexlover Ай бұрын
That´s the sound I love !
@edmundwessels2072
@edmundwessels2072 Жыл бұрын
We have to go back to the old technology, much better and everlasting.
@Hotrodman
@Hotrodman Жыл бұрын
You remind me of the time when I restore 1200cc 40hp air cooled v4 of ZaZ-968m
@BACKWOODSLIFTER
@BACKWOODSLIFTER 11 ай бұрын
Well done
@speed8701
@speed8701 Жыл бұрын
Notorious for blowing out spark plugs and stripping the head which was fixed with a helicoil insert.
@michaelibey6700
@michaelibey6700 Жыл бұрын
They only spit out sparkplugs if people screw up the threads. You need to remove the plugs when the motor is COOL and use anti-seize compound on them when installing.
@flhusa1
@flhusa1 2 жыл бұрын
I had 2 40 horses .A 1960 and a 1963 . Good little engines back when speed limit was 55 . Now you would get run over by a distracted driver doing 80 !
@simsneon2
@simsneon2 Жыл бұрын
Nice video for someone who is mechanically inclined look for the le man they don’t have a clue what you’re doing an even me mechanic of 25 years I’m playing catch-up at the same time thank you for your video
@bedripolat1641
@bedripolat1641 Жыл бұрын
Hep halini kurduğum işler.ellerinize saglik
@brandons9138
@brandons9138 Жыл бұрын
The OG tuner flat four. Suck it Subaru fans. These engines are like a Lego set for engine building. The swapping/mixing matching of different cranks/pistons to get the displacement you wanted to suit your needs. The variety of cams and carb setups alone is mind boggling. You could literally double the engine output easily. Plunk it all back into a car that at it's heaviest was what 1800 pounds?
@julianroberts7116
@julianroberts7116 Жыл бұрын
Great video mate, really nice with no talking all over it. One respectful word of advice though - PLEASE try to leave captions on for long enough for us to read them. There were a lot of graphics on here which disappeared off the screen before I was even half way through reading them. Apart from that - excellent, I loved it. Looks like you did a brilliant job.
@__-lb6sf
@__-lb6sf Жыл бұрын
VW Käfer! Und er läuft und läuft und läuft. Bei Min.1.09 ist ein Riss in der Zahnflanke der Nockenwelle zu sehen. Eine gute Gelegenheit, sie gegen eine geradverzahte zu tauschen.
@d-c-i
@d-c-i Жыл бұрын
Ottimo video! Nessun video tratta il montaggio del termostato..old bug never die...
@lionsdejudah
@lionsdejudah Жыл бұрын
More like Art than a rebuild.
@heydonray
@heydonray Жыл бұрын
GREAT VID. The best I’ve seen, and obviously a lot of care went into the making thereof. On a personal OCD level however, I cringed at the external appearance of the case and wished that it had been made as pristine there as on the inside. Just my personal hang up.
@johnkahrs9706
@johnkahrs9706 Жыл бұрын
Me too but it’s what decided to work with. This engine was outside in a field in Sacramento for 15+ years. I got it for free. That, plus keeping it mostly stock kept my costs down. There are so many perfect builds out there but a 40hp budget build is rare so I thought I’d try making one.
@cinemaipswich4636
@cinemaipswich4636 Жыл бұрын
This motor is everywhere. It never dies. For generators, pumps, compressors, welders, beach buggies, sports cars, hovercraft...
@clevelandrocksdzd
@clevelandrocksdzd Жыл бұрын
Have you ever done a tear down rebuild on a swingarm transaxle? That would be awesome to watch
@keremardicli4013
@keremardicli4013 Жыл бұрын
What a sound...
@stoveguy2133
@stoveguy2133 Жыл бұрын
I had a 2180cc motor. Dual carbs. Pretty quick car
@calakask5485
@calakask5485 Жыл бұрын
Wonderful
@samharris7911
@samharris7911 Жыл бұрын
Great video...comments were often too quick though.
@myovalsplit
@myovalsplit 2 жыл бұрын
Richtig gut 🤙🏻👍🏻
@YurtFerguson
@YurtFerguson Жыл бұрын
Was absolutely terrified for a second because when I first saw the naming of this video I thought it said 400 horsepower lol
@christiangarcia5606
@christiangarcia5606 Жыл бұрын
Sin duda los alemanes fueron unos genios al hacer esta obra de arte 😎
@JeanMelim
@JeanMelim 2 жыл бұрын
Awesome!
@simongore29
@simongore29 Жыл бұрын
You simply cannot beat the sound of a 1200! Is the 1384 top end kit worth doing? How much difference does it make?
@waelmohammed7119
@waelmohammed7119 2 жыл бұрын
Fine art master peace ✌️
@albertogonzales3536
@albertogonzales3536 Жыл бұрын
Este vídeo me hace recordar mucho cuando mi papá reparaba estos motores legendarios VW. Un prodigio de la Ingeniería Alemana de aquella época, enfriamiento por aire bajo peso estable económico sinceramente muy bueno.
@aureliozacchi6537
@aureliozacchi6537 Жыл бұрын
Ah quanta emoção, peça por peça e nu final dar na partida e tudo funcionar perfeitamente.
@Pompomgrenade
@Pompomgrenade Жыл бұрын
Great video!... Beautiful motor. I would throw that bad boy into a formulaV Car, to throw it between cones on an autocross course 👍
@charlesgraham9954
@charlesgraham9954 Жыл бұрын
my money pit was a 67 Bug, from 1990 to 98, ever extra dollar i made went into making that car quicker. 2 different trans and 3 different engine sizes. the city i grew up in Southern California, the south side of that city loved VWs. rags to micros, didn't matter, u seen Bugs everywhere there. i had a buddy with a 65, 1200cc
@sportsmansparadice42
@sportsmansparadice42 Жыл бұрын
Nice build.. What's the compression ratio for the engine?
@aSpyIntheHaus
@aSpyIntheHaus Жыл бұрын
Quick question mate, sorry if someone has already asked this. But why have you settled 40 hp build. I mean I understand they're air cooled but is there other fundamental design constraints that limit the output of these engines. Like materials strength, composition, valve and port size etc.?
@wallacegrommet9343
@wallacegrommet9343 Жыл бұрын
Yes! All of those. This build is aimed at a little more hp/torque without sacrificing any reliability or longevity. These inexpensive, air-cooled engines were designed to be manufactured using readily available basic machine tools. The engine case is magnesium, usually, and has lightweight aluminum cylinder heads with pushrods. Powerful, inexpensive, reliable, lightweight…one of those has to go!
@scottholt69ify
@scottholt69ify Жыл бұрын
Wow 49 hp speed demon....
@user-hc7wq4qt4y
@user-hc7wq4qt4y Жыл бұрын
이게 친환경이다 안전한 차이다 현대에 다시 생산되야할 차
@marklang5169
@marklang5169 Жыл бұрын
Beauty
@edwardchester1
@edwardchester1 Жыл бұрын
I'm all for the short and sharp approach to making videos but there's no need to rush this much. Just a little extra time to make the captions readable would've been good.
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