This 396 Big Block Chevy Sat For Years With Water In The Cylinders...

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  • Опубліковано 23 гру 2024

КОМЕНТАРІ • 376

  • @JAMSIONLINE
    @JAMSIONLINE  2 роки тому +13

    Go to athleticgreens.com/jimsautomotive to get started on your first purchase and receive a FREE 1-year supply of Vitamin D3+K2 and 5 travel packs. Thanks to Athletic Greens for sponsoring today’s video!
    As you know, when you support our sponsors, you’re also directly supporting future videos! 😊

    • @Bbbbad724
      @Bbbbad724 2 роки тому

      How thick are the sleeves?

  • @georgeperillo6421
    @georgeperillo6421 8 місяців тому +3

    My favorite Chevrolet engine family. As a youngster, I owned an L-78 396 Corvette Sting Ray and later a 1970 454 Chevelle SS. Big block Chevys are dear to my heart. Thanks

  • @robertclymer6948
    @robertclymer6948 Рік тому +8

    I have always held the 396 Chevy big block in the highest esteem. The 396/375 horse power they put in the 68 SS Nova was my all time favorite. The 68 Nova SS this guy had was bare bones. No carpet, bench seat 4 speed that he could not keep on the road doing a burnout. It was always sideways, lol, AND his Mom in the car with him!! Precious.

    • @CL053DC45K37
      @CL053DC45K37 Рік тому

      The 396 in many years was really a 402.

    • @davidlibby5430
      @davidlibby5430 9 місяців тому

      Sounds like my gram-ma's car.

  • @JohnnyAFG81
    @JohnnyAFG81 2 роки тому +81

    This channel never disappoints, awesome work giving that BB396 another lease on life.

    • @philbert006
      @philbert006 2 роки тому +1

      396 is a small block. Def one with a new lease on life, cause it was rough as shit before. They really do awesome work.

    • @smoothwalrus9354
      @smoothwalrus9354 2 роки тому +5

      @@philbert006 even thought it's under 400 cubes it's still technically considered a big block, due to the stroke and size of valves.
      Cool engine and massive props to the owner for wanting to keep it all original.

    • @BLAC_WORX
      @BLAC_WORX 2 роки тому +5

      @@philbert006 a 396 is a big block....

    • @philbert006
      @philbert006 2 роки тому +1

      @@BLAC_WORX yeah I get it. IDK why I'm confusing it with a small block 400. Gm had so many similar engines, and offered pretty much all of them in every car they sold in that era I suppose it's reasonable enough to be confused.

    • @jrod264winmag
      @jrod264winmag 2 роки тому +2

      @@philbert006 do you know what you’re talking about? I bet you think the 366 is a small block too

  • @vinceradical8910
    @vinceradical8910 2 роки тому +30

    the 4 people waiting all own machine shops. . Absolutely loving the content. this is about as far down the auto rabbit-hole you can go,

    • @JAMSIONLINE
      @JAMSIONLINE  2 роки тому +5

      haha! Thanks for watching!

    • @tonydoggett7627
      @tonydoggett7627 2 роки тому +6

      I don’t machine or rebuild engines for a living. However, I am a perfectionist for measuring! I fully understand the tolerances of engineering. I always learn something watching these videos. 😊🦘🇦🇺

    • @1971VoiceoftheMummy
      @1971VoiceoftheMummy 2 роки тому

      That's it! Or a weekend warrior wondering how all this gets done.

    • @janne65olsson
      @janne65olsson 2 роки тому +2

      @@JAMSIONLINE
      Just some wondering thoghts.
      Will this engine tolerate modern gas fule after install the sleeves? Or do you need to change walvseets and walves to?

    • @nodrinkingproblemhere9095
      @nodrinkingproblemhere9095 6 місяців тому +1

      Try modifying can buses. I should have taken the blue pill...

  • @xXSlickNickXx757
    @xXSlickNickXx757 2 роки тому +42

    Love the longer style videos with more tech info. I grew up around engines and my cousin working in a machine shop for a while so I always had interest in Machine work!

  • @clannishkobra8965
    @clannishkobra8965 2 роки тому +22

    Whatever position or role your wife has at that hospital I fully appreciate her and everyone in the medical field.

  • @GreggeSB
    @GreggeSB 2 роки тому +47

    Great work! I know a lot of folks won't consider sleeving blocks a reasonable repair, but I've seen some rare engines saved by sleeving. No shame in it, if it keeps an engine on the road a while longer.

    • @isaakwelch3451
      @isaakwelch3451 2 роки тому +17

      I dont know why sleeving wouldn't be considered a proper repair, a lot of engines are designed with sleeves

    • @GreggeSB
      @GreggeSB 2 роки тому +18

      Isaak Welch there are some folks who have the misguided belief that a sleeved block will never be "good" again. Like with the Jaguar block they recently repaired, I believe a sleeved block is just as strong, or maybe stronger than original. If a Steve Morris SMX engine will survive drag and drive events being designed as a sleeved block and make 4,000+hp, this motor will survive another 56 years with it's new cylinders.

    • @richardprice5978
      @richardprice5978 2 роки тому +3

      @@isaakwelch3451 fear of the sleeve moving and or wrecking my crankshaft ect still on the fences for my 60's mopar 383-540CI platformed engine block wise former drown/rusty just as bad as this chevy or worse

    • @richardprice5978
      @richardprice5978 2 роки тому +1

      BTW it's a all iron casting's engine

    • @roachwerks3043
      @roachwerks3043 Рік тому +3

      I always wondered how you get a block squared off before it was decked. Great info

  • @supersportjames9452
    @supersportjames9452 2 роки тому +9

    I’ve watched a lot of your shorts, then a a few of your videos. This channel is an absolute GEM! The information, the quality of the work, and the simple videos are top notch. Just got back from pri and this is great to decompress too for a while.

  • @patricknichols7399
    @patricknichols7399 2 роки тому +2

    Thanks, love to see these old iron engines brought back to life. Nothing like modern cubic inch to hp ratios but grew up on these old sbc and bbc’s. Thanks for the enormous amount of work it takes to video while getting the job done. 👍👍👍

  • @otterconnor942
    @otterconnor942 2 роки тому +5

    At my work we have 1.55 inch diameter bore seals that have an interface fit with the bores they're in. We don't heat the bore, and we only cool the seals in liquid nitrogen, and they fall in with no extra pressure. The much larger cylinder sleeves will shrink more than the much smaller seals that I deal with, so you should have more wiggle room and no need to heat the block, and not risk galling the bore or sleeves

  • @izalman
    @izalman 2 роки тому +1

    Just love your boring machine... I watch other engine rebuilding channels but yours is by far the cleanest workshop and best machinery..

  • @edrefeen4006
    @edrefeen4006 2 роки тому +3

    That is awesome!!… I love watching you do what you do. I have a 327 that I would love to freshen up. When that day comes I’ll be knocking on your door. Thanks for posting

  • @housepumpinpc3983
    @housepumpinpc3983 2 роки тому +4

    As always so far, you and your dad do great work and let the rest of us in your world. Thanks.

  • @zdog90210
    @zdog90210 2 роки тому +12

    I'm glad to see you guys growing this channel and getting new sponsors! Get that bag!

  • @jeffhopper3526
    @jeffhopper3526 7 місяців тому

    best automotive machine channel on youtube. JAMSinc provides a natural balance of humanity (family/personalities) and technical in a very enjoyable format, well done.

  • @joemurray6750
    @joemurray6750 2 роки тому +12

    This is such a well done video and your narration is getting a lot better and more natural sounding. Great job

  • @markmurray7031
    @markmurray7031 Рік тому +1

    I've put lots of sleeves in and I put a lot more press in than you do.The old machinest rule " .001 for every inch " Another thing I don't do is all sleeves at the same time. I do one and skip it's neighbor. Reason being, once you press one in it will distort it's neighbor and that could lead to all sorts of problems down the line. I also use green Loctite on the sleeves and block. Heating the block is essential as you want the block to relax against it's new sleeves. I worked for R&D mechanical engineer from Pitt University who had many years of race engine building under his belt and I learned a lot from him.

  • @jeffboyer8214
    @jeffboyer8214 Рік тому

    Drawing deck is cool.
    I like how you show and explain what's going on step by step.
    Safety is awesome as well happy to see you with goggles on & pushing the block away from you.
    Thank you for the videos & the time to explain.

  • @logancarter2134
    @logancarter2134 2 роки тому +4

    Thanks for another great video with fantastic content and no silly music!!!

  • @crackerjackcreek
    @crackerjackcreek 2 роки тому +1

    Thank you for sharing generations and generations of knowledge and skill . Allowing a peek into what you have dedicated your lives to and sacrificed to become true masters of your craft. Thank you

  • @Unknown_blank_disk
    @Unknown_blank_disk 2 роки тому +2

    I'm going to be honest I don't know anything about machining work but I've watched ever video so far! Great videos and look forward to every new one 👍🏻

  • @SteveLowe65
    @SteveLowe65 2 роки тому

    Just found your channel and immediately subscribed. I worked for Peterson Automotive in Englewood in the late 1980's. Sure do miss this kind of work, brings back a lot of memories for me.

  • @southronjr1570
    @southronjr1570 2 роки тому +5

    Curios about something, why did you cut the valve reliefs in before you decked the block? When you deck the block you will essentially be making the valve reliefs more shallow and depending on how much you have to take off the deck, couldn't that cause the valves to make contact? Did you cut them deeper than needed with a guesstimate as to how much you will be taking off to clean the block up or is there already enough clearance in the reliefs to account for the decking?

    • @cheerdiver
      @cheerdiver 2 роки тому +2

      Excessive labor. Decking would have moved an already established 'zero point', due to being removed from the boring bar fixture.

  • @andrewclarkehomeimprovement
    @andrewclarkehomeimprovement 2 роки тому +11

    Really well done. Question. Where you cut the valve reliefs, I think I saw that it cut all the way through the wall of the sleeve into the native block. Will there be a potential blow by/compression issue down the side of the sleeve?

    • @dondonald69
      @dondonald69 2 роки тому +2

      I was thinking the same thing. Thanks for the great content. 👍

    • @Pooslingingmonkey
      @Pooslingingmonkey Рік тому

      Honestly that confused me. Why would that need to be done in the first place? Only thing that comes to mind is both intake and exhaust valves have been made bigger cramping up the combustion chamber so they cut that in the piston bore for when the intake valve opens. 🤔

  • @helmnutter1634
    @helmnutter1634 2 роки тому +2

    Not going to lie but im so hooked on the channel
    So much info and attention to detail.
    Watching from the 🇬🇧

  • @darrellbedford4857
    @darrellbedford4857 2 роки тому +2

    Another great video. For putting the sleeves in can't you freeze them.They might shrink enough that they will just drop in. When warmed up the sleeve will expand to its original size. Liquid liquid nitrogen or dry ice can be used to shrink them. I should have waited until the end of the video before suggesting the cooling trick.

    • @bobbrinkerhoff3592
      @bobbrinkerhoff3592 2 роки тому +1

      Our local speed shop used to put them in the Pepsi machine , which they kept just above freezing , best Mt. Dew in the county .

    • @alexstromberg7696
      @alexstromberg7696 2 роки тому

      @@bobbrinkerhoff3592 liquid nitrogen is lile -200c. It will shrink at lot more than in a pepsi cooler

    • @bobbrinkerhoff3592
      @bobbrinkerhoff3592 2 роки тому +1

      @@alexstromberg7696 Not everyone has access to liquid nitrogen or would want to deal with something that cold due to the dangers involved. Also , as a retired machinist I can attest to the effect that a 40-50 degree change in temperature can make in the diameter of a pin or a sleeve . The amount of shrinkage required for installation is around 0.0025 inches ( about the thickness of a piece of masking tape ) , depending on the engine builder .

    • @bobbrinkerhoff3592
      @bobbrinkerhoff3592 2 роки тому +1

      @Jared Mayer The why is simple , most engine shops have been in the same location for decades. and are now landlocked and unable to expand their building to allow the addition of a furnace large enough to hold engine blocks or a tank to sit the block into with hot water . Everyone thinks in terms of automobile engines when it comes to size , but most shops also do work on farm equipment , semi trucks , and construction equipment, all of which is much larger than a small block Chevy . Some shops will use an oxy/acetylene torch with a broad head tip to take the chill off of the block .

    • @bobbrinkerhoff3592
      @bobbrinkerhoff3592 2 роки тому

      @Jared Mayer the why is still as simple as most shops don't have the space to build a furnace box as you describe . Most shops are older and landlocked with no room to build on an addition as much as they need one , also with modern zoning laws , moving to a new location can be a major undertaking. . And , yes I'm well aware of how sleeves are installed in diesel blocks , but you still have to use physically larger equipment to work on them , and that uses up floor space that is already at a premium . For a shop owner to commit to a new piece of equipment they are going to look at Price , How much use it will get , and Do I have room for it , and will it actually make me any money ? I've been going to Indy since 1965 , and was building and campaigning cars on the streets and strips before you were born . And , how did you know that this retired machinist has his late mother's recliner in the corner of his race car trailer for safe keeping ?

  • @evankibbe590
    @evankibbe590 2 роки тому +1

    The 396 is my favorite big block Chevy 👍👍👍😊🌎🌞

  • @stephensaasen8589
    @stephensaasen8589 Рік тому

    What a great series! Glad the owner wanted to invest in keeping a numbers matching engine! My daughter bought a 1966 Caprice a few years ago. No engine or transmission but the guy that sold it to us said the fellow that had it pulled the 396 and tranny out 15 years prior and sold them. Then he let the car sit in his driveway. Wish we had that engine that came out of her car.

  • @richardzapalajr.4412
    @richardzapalajr.4412 2 роки тому

    Great work. When we did anything different than stock. We tapered the notch. Using blueing and head gasket took much less time.. big flow improvement... Instead of square cut great vids .. keep them coming.

  • @arnoldj101
    @arnoldj101 2 роки тому +8

    Fantastic to watch as always! Just a question; would there be an issue with combustion gasses escaping/causing issues between the block and sleeve at the valve relief cut? would top hat sleeves be better? Not a machinist or trolling, just curious!

  • @glenj.taylor2938
    @glenj.taylor2938 2 роки тому +8

    I'm looking forward to this one y'all, just like all the other ones. 😁

  • @jsteganius6969
    @jsteganius6969 2 роки тому +1

    The NHRA Stock Eliminator guys have to run that bore size 4 and 1 eighth. This is pefect for 1 of those!! Nice work!!

  • @cameronjenkins6748
    @cameronjenkins6748 2 роки тому +1

    To answer the question posed by the associated short for this video, yes this block is worth saving. Whenever the reason for saving an engine part is to keep the car numbers-matching and the car is classic enough, it is always worth saving that part. Not only that, if someone is willing to pay to have it saved, there's no reason to not save it.

  • @mattovictimcycles1334
    @mattovictimcycles1334 2 роки тому +2

    I know you can't give me a true pricing but really curious ball park pricing on this whole process to re sleeve a block....Great work glad to see a young machinist.....thanks

    • @mmi16
      @mmi16 28 днів тому

      Like anything else dealing with cars and'/or performance - If you have to ask the question, you can't afford it.

  • @georgiafan6618
    @georgiafan6618 Рік тому +1

    I assumed you would have to deck the block after sleeves installed before you’d cut the valve reliefs. Wouldn’t this better establish where valves would end up near block surface? I didn’t realize this amount of prep was involved in an engine build. It gave me a perspective on labor and good machining practices that I’d hope all shops engage in. 👍

  • @gdsstudio974
    @gdsstudio974 2 роки тому +3

    Thanks for the detailed follow along. Just wondering about the clamp down using the cam sleeves. Would it be better to use a block under the clamp that is the same diameter as the cam sleeve for a full contact area?

  • @johnmar7701
    @johnmar7701 2 роки тому +4

    I thought the old 396 cid style blocks had 0.030 inch extra meat on the bores. So one year the engines were advertised as “396” cid motors when they were actually “402” cid from the GM factory. Per Zora Arkus Duntov, “Cast iron is very heavy so we took another 0.030 inch overbore to lighten the engine”… something to that effect.

    • @bobbrinkerhoff3592
      @bobbrinkerhoff3592 2 роки тому +3

      From '65 to '69 the blocks were 4.094 bore diameter , in '70 they opened them up to a 4.125 bore ( 402 ) cubic inches . Excuse me I should have said for the 1970 model year , as I have a block dated Nov. Of '69 that is a stock bore 402 .

    • @skylinefever
      @skylinefever 2 роки тому

      It was my understanding that smog laws for engines over 400 cubic inches was different for smog laws for engines under 400 cubic inches. For legal convenience, GM gave the engine 402 cubic inches.

    • @bobbrinkerhoff3592
      @bobbrinkerhoff3592 2 роки тому +3

      @@skylinefever the smog laws were the same across the board, main thing was Chevrolet had the 400 small block coming out for 1970 , and couldn't have a big block that was smaller than a small block . GM wouldn't let them spend the money to make tooling to cast 402 emblems . If you ever see a '61 Chevy it shares the hood lettering with the '60 Chevy , " cause you spent too damn much money on that tooling " . Also , it gave Chevrolet bragging rights as having two engines over the old 400 inch limit in their intermediate car ( the Chevelle ) , the other divisions only had one .

  • @heyallenify
    @heyallenify 2 роки тому +13

    Is there any issue with compression loss between the sleeve and the block, due to the valve relief cut crossing the edge of the sleeve and not touching the head gasket?

    • @bradywilliams2666
      @bradywilliams2666 2 роки тому +2

      I was wondering the same thing.

    • @monkipooman
      @monkipooman 2 роки тому

      It would reduce compression as it would increase the chamber volume at TDC. It’s probably accounted for with the piston height and design

    • @rolandtamaccio3285
      @rolandtamaccio3285 2 роки тому +1

      At the NHRA level it is figured in, also should be the same in Chevy specs .

    • @heyallenify
      @heyallenify 2 роки тому

      @Jared Mayer
      That is what I was concerned about, since there is an "open" seam along the valve recess, not touching the head gasket.

    • @LynxStarAuto
      @LynxStarAuto Рік тому +1

      @@highball7347 The cylinders were damaged from water ingress. It would have required too much machining (material loss) to get them right. So instead, the cylinder is bored enough to fit a sleeve which can be cut or rather bored to spec.

  • @v8packard
    @v8packard 2 роки тому +1

    The few times I have sleeved all cylinders in a block, I did one at a time. Bored the block, install the sleeve, then set up to bore the next cylinder. And so on. Take so much from all the cylinders really compromises the integrity of the block. Doing them one at a time minimizes how much the main webs, deck, and cam tunnel move when you sleeve all cylinders.
    People think metal doesn't move, but it does.

    • @Kenny-1958
      @Kenny-1958 2 роки тому +5

      I always bore every other hole and install sleeve. Press fit distorts the adjacent hole. Then bore the other two. Sleeves are always going in round holes.

    • @v8packard
      @v8packard 2 роки тому

      @@Kenny-1958 Sure, I can see doing that. I still hate sleeving every cylinder. But, if I absolutely have to..

  • @ronnieboucherthecrystalcraftsm
    @ronnieboucherthecrystalcraftsm 2 роки тому +2

    sleeves with out a top flange always worry me i have seen so many move = but mainly in alloy blocks !

  • @bruceyoung1343
    @bruceyoung1343 Рік тому

    396 cubic. Sweet engine. Look forward to rest of series on this engine 🤞🙏

  • @markkaminski2416
    @markkaminski2416 2 роки тому +3

    Do you ever shrink components for press/ interference fits?

  • @BeagleFanatic1
    @BeagleFanatic1 2 роки тому +1

    I love when car owners spend the money to restore the original block instead of taking the easy way and finding another, or just swapping in an LS. Though I have found that some machine shops won't even work with owners when the amount of work required approaches what you are doing to that 396, at least none of the machine shops in my area.

    • @alexstromberg7696
      @alexstromberg7696 2 роки тому

      Thats becasue if they mess up they will never have that customer again. Also they can most likely earn more money doing 5 other smaller jobs than this.
      Machine shops exist to make money.

  • @markcarter9476
    @markcarter9476 2 роки тому

    All that precision machining and then you install the cylinder sleeves with the aid of a sledge hammer. Totally absorbing.

  • @Calango741
    @Calango741 2 роки тому +2

    How often do you have to do lubrication, maintenance, calibrating, etc. on the machinery you use to keep everything precise and running correctly?

    • @crabmansteve6844
      @crabmansteve6844 2 роки тому +3

      Most of them have their own lubrication system, even a lot of lathes and mills from the early 50s had an oiling system.
      As for cleaning, you don't tend to tear these down unless you have to, I like a yearly full teardown, but when you do that you have to tram everything back in, get your tables adjusted, etc it's a lot of work. When you get your vices and tables dialed in you want them to remain that way as long as possible.
      You check tram everyday and adjust if need be. If you have a rigid enough machine it doesn't tend to need to be calibrated often at all.

  • @Turboy65
    @Turboy65 Рік тому +1

    For future reference, if you were to indicate the valve clearance cutout arc at three points, you can mathematically determine the diameter of that circular arc and also derive the center position of it. There's no guesswork. It's measuring three points and doing the math.

  • @nathanahrens4280
    @nathanahrens4280 2 роки тому +1

    Really enjoy seeing this process each time.

  • @pauljanssen7594
    @pauljanssen7594 2 роки тому +2

    Once in a while we would get an engine like that in the machine shop we would tell the customer it's a good ideal not to rebuild it just sometimes the rust would cause the pinhole that you can't see sometimes after you're bored you can actually see the pinhole.

  • @georgemclallen9884
    @georgemclallen9884 2 роки тому

    I spy an h-body in the background... new subscriber here. People that don't know what it takes to properly do machine work should be watching your channel. Keep up the good work

  • @Qwertyuiop-wg5xu
    @Qwertyuiop-wg5xu 2 роки тому +3

    Awesome video as always, but, I do have a slight worry, that new valve relief, on it, the material of the sleeve goes to a sharp edge, isn't there a slight possibility it might with all the pressure and temperature warp this little edge into contact with the valve, or somehow worsen the air flow? i don't really think it would have a ton of compression, being a really old V8, but still, in cases where the engine temp rises above normal for some reason, or being at normal for long periods of time, couldn't there be a slight possibility that might happen?

    • @johnvancleave6440
      @johnvancleave6440 2 роки тому +2

      its far enough away from the valve that its a non issue. if this motor had the good heads, the intake valves would be 2.19 and 1.72 on the exhaust. these pockets are cut at roughly 2.50. so were talking about .040 clearance

    • @Qwertyuiop-wg5xu
      @Qwertyuiop-wg5xu 2 роки тому

      @@johnvancleave6440 thanks, it was more of a question than a worry, like i am sure that the valve does not touch the end, more like how far away from it does it end? i guess it should practically be ok, and i don't see how else it could have been sleeved, so that's that,
      however i would appreciate a teardown of that particular engine when it gets some miles on it, just to see how that managed to exist

  • @SirFruit2000
    @SirFruit2000 2 роки тому +1

    Always love a good cylinder reserving video

  • @summitlt
    @summitlt 2 роки тому +1

    I've got a similar overhead winch. If you throw a snatch block on it, it's half as fast and a little easier getting things positioned.

  • @ecrusch
    @ecrusch 2 роки тому

    Nice work there junior.
    Take your time and double-check your math before advancing.
    That big block will roar back to life in no time.
    Thanks.

  • @yambo59
    @yambo59 2 роки тому

    I dont know if this is true or not, but back in the day I remember reading that the sharp edges left in they cylinder by those valve reliefs need to be softened / rounded a bit where the cylinder wall meets the relief so they dont create a "hot spot" and contribute to preignition / spark knock. Read this in a big block Chevy engine building manual years ago, not sure of the validity of the info.

  • @randyschield2515
    @randyschield2515 2 роки тому +1

    Try using liquid nitrogen to install the sleeves. Saw a video of a machine shop in Australia, putting in bushings after line boring. The liquid nitrogen cooled them down and they just slipped in

  • @jmaster9925
    @jmaster9925 Рік тому

    I love watching your videos, so cool to watch you guys do amazing and complicated work

  • @Don6939
    @Don6939 Рік тому

    Being a Job Shop Journeyman Machinist prior to getting my Engineering degree we would always put sleeves in the freezer overnight or in a vat of liquid nitrogen, once the nitrogen stops boiling its as cold as its going to get. Wear heavy welding gloves when handling sleeves out of the nitrogen or you will burn yourself. You could literally drop the sleeves into the block. Thank you for sharing, I do miss machining.

  • @mikeburnett7028
    @mikeburnett7028 2 роки тому

    WOW. Awfully complicated for me, but I’m glad there are people out there who know how to do this stuff correctly

  • @CL053DC45K37
    @CL053DC45K37 Рік тому +1

    My mom had a 1966 Chevy Caprice with a 396 and a 4spd. It was cream or off white in color with black interior. Her ex husband sold it out from under my mom to his brother in law and that same day when she got home from work she found out what he did and boarded a plain from Indiana back to California where where she was from and she filed for a divorce the next week. The Caprice ended up somewhere in Tennessee.

  • @Orxenhorf
    @Orxenhorf 2 роки тому +3

    Don't you want to cut the valve clearance notches to depth after you flatten the head surface? Otherwise, wouldn't they be whatever number of thousandths too shallow if measured from the un-flattened surface?

    • @philipmacduffie7612
      @philipmacduffie7612 Рік тому

      They would be but the original depth wasn't that accurate in the first place.

  • @jeanlawson9133
    @jeanlawson9133 2 роки тому +1

    Was otherwise a boat anchor.... Very nice work....😎 Thanks Scotty

  • @anthonysantiago1999
    @anthonysantiago1999 2 роки тому

    Great to see a Block survive with a fresh set of sleeves..

  • @michaelmartinez1345
    @michaelmartinez1345 2 роки тому

    These people are very good at what they do, and often bring old-worn equipment, to factory specs. and sometimes , even BETTER than factory specs.

  • @skylinefever
    @skylinefever 2 роки тому

    Thanks for the video, I did not know how to deal with the BBC cylinder relief.

  • @mattganus5178
    @mattganus5178 2 роки тому

    Love watching all your videos and shorts.

  • @1BigDaDo
    @1BigDaDo 2 роки тому +1

    I look forward to seeing videos now all time from this channel ! Thank you for sharing and making these for us ! God bless and have happy holidays

  • @chadfullbright5393
    @chadfullbright5393 2 роки тому +1

    How do you know how deep to cut the valve relief without decking the block first

  • @sprprops1
    @sprprops1 2 роки тому +1

    How do you get your blocks so clean on the outside? My machine shop doesn't do anything to clean the outside of rust and flaking paint. When I get a block back it looks like it came off the titanic but has thousands spent on machine work.

  • @chloehennessey6813
    @chloehennessey6813 Рік тому

    11:24
    What is that little thingy on the side of the machine? Next to the DRO, to the left? It looks like a fluid maybe?

  • @superdupergrover9857
    @superdupergrover9857 2 роки тому

    1:13 What we have here is an example of a variOUS cylinder displacement engine...
    :)

  • @matthewrooke386
    @matthewrooke386 2 роки тому

    Great project, so glad it’s continuing 👍🏻👍🏻👍🏻

  • @vancejohn4834
    @vancejohn4834 2 роки тому

    you reminded me back 40 years ago working in a machine shop. your sleeves went in easier than what i remember. would of killed for liquid nitrogen back then.

  • @SWATT101
    @SWATT101 2 роки тому

    Ahhh the good ol days...built a 325hp up to 375hp with forged crank and pistons back in 86 for a 69 Chevelle...it was a window shaker .

  • @paulvaso8524
    @paulvaso8524 2 роки тому +1

    Great decision on not make us wait a day for the video! Will watch it now

  • @chrisdover8014
    @chrisdover8014 2 роки тому +1

    Will that hairline seam at the valve relief between the sleeve and block cause any issues with compression or is the fit tight enough to seal it up?

    • @kairu_aname
      @kairu_aname 2 роки тому

      You would think so, huh.
      I would think so, and personally I would get a thicker sleeve(or purpose built) if I could to accommodate it.
      For me though, I would weld that seam and cut it again. Probably not useful, probably not needed.

    • @bobbrinkerhoff3592
      @bobbrinkerhoff3592 2 роки тому

      What you don't realize is that the head gasket seals outside of the valve relief , and that the interference fit between the block and sleeve is so tight that the compression can't bleed thru between them .

  • @mjktrash
    @mjktrash Рік тому

    For those toe-clamps in the camshaft bore, do you have a radius relief on the toe-clamps that are in direct contact with the bore? Or something else to relieve the relative knife edge on the bore?

  • @DavidHuston
    @DavidHuston Рік тому

    We tried running both the 396 and 427 in top fuel. Had a lot of trouble keeping the valve trains from breaking so had to back to the 392 and 426 Chrysler motors. The 396 and 427 were great otherwise.

  • @damonlinkous
    @damonlinkous 2 роки тому +1

    What do you do to keep the stamped engine ID and VIN when decking the block?

    • @skylinefever
      @skylinefever 2 роки тому +1

      Some people stop the cutting tool before they tool reaches the stampings. Here Hagerty discusses it at 8:04
      ua-cam.com/video/Pl7Tm7T8tMM/v-deo.html
      They were applying that process to a Chevy 283. However, this is probably the same thing being done to this 396.

  • @chetmarcotti4953
    @chetmarcotti4953 2 роки тому

    Really great machining process

  • @SnowBlowerNoBlower
    @SnowBlowerNoBlower Рік тому

    is there any reason why an interference fit where the sleeves were cooled in liquid nitrogen then inserted wasn't done? Great video BTW. keep them coming. One last question: could the sleeves have been put into a lathe and turned down to a uniform diameter?

  • @peterzinia3767
    @peterzinia3767 Рік тому

    Oh Shit!! I just picked up a 396 Hi Performance. Out of a '69 el Camino. It had sat for a couple years with water in a couple of the cylinders. Pitted them pretty bad. I haven't done any measuring on the non pitted cylinders yet,but I will most likely end up doing all 8. Any advise would be nice.

  • @jtg2737
    @jtg2737 2 роки тому +1

    05:00 is that really a valve relief cut? I never knew of this design being offset like this? Any other engines that are like this just for me to be informed? Great information and a hello from San Antonio, TEXAS!

    • @bobbrinkerhoff3592
      @bobbrinkerhoff3592 2 роки тому +1

      Think of the face of a clock when looking straight down at the block . A small block Chevy has the valves at three and nine o'clock equal distance from their respective manifolds . A big block has the valves rotated slightly placing the valves closer to their respective manifolds. It was a neat trick that has been copied .

    • @jtg2737
      @jtg2737 2 роки тому

      @@bobbrinkerhoff3592 Thank you for your follow up.

  • @phshift
    @phshift 2 роки тому

    what about turning down the oversized sleeves in a lathe?

  • @taylorsutherland6973
    @taylorsutherland6973 10 місяців тому

    When boring a block, how do you know what material is left before you get into the water jacket? It seems that sleeving could get dangerously close to the water jacket. Or worse yet go through due to core shift.

  • @jezdrury4246
    @jezdrury4246 Рік тому

    Your videos are absolutely brilliant, very intelligent guys! Question, do you account for wear on the cutter as you bore cylinder to cylinder, or do you adjust the cutter regularly? Cheers guys! PS , I’ll come and work for you 😅

  • @Dean5073
    @Dean5073 2 роки тому

    Curious why you cut the valve relief before you decked the block

  • @robertwest3093
    @robertwest3093 2 роки тому

    I can't wait for Part 2!

  • @herberernst3317
    @herberernst3317 Рік тому

    What holds the cylinder liners in place when they don't have a neck? Or is the rest of the block put on?

  • @malcolmirving9485
    @malcolmirving9485 2 роки тому

    Another interesting video, the audio was inconsistent though and at times you were a bit muffled. America really needs to adopt the Metric system.

  • @GrandPitoVic
    @GrandPitoVic 2 роки тому

    Thanks for the video. That was great. Great content.

  • @bobkillion9681
    @bobkillion9681 5 місяців тому

    Can you use a digital angle finder on your machine and the block?

  • @Beaches_south_of_L.A.
    @Beaches_south_of_L.A. Рік тому

    Great video man. I like how you weren't afraid to speak. Mime videos really suck.

  • @dadstablet6156
    @dadstablet6156 2 роки тому

    That 45° at one end is fine, but couldn't the opposite end be twisted out a degree or two as well. If so how does one go about rectifying that error ? Like should one 45° the other end of the block at the same time I mean to see that it's not twisted ?

  • @bigturboxr3i
    @bigturboxr3i 2 роки тому

    Lee from Barum engines sent me here. Cool work, subscribed.

  • @keithtynan7469
    @keithtynan7469 3 місяці тому

    “ … I adjusted to the taste pretty quickly … “
    Dude, you’re not doing them any favors with that 🤣

  • @benjaminseward9553
    @benjaminseward9553 2 роки тому

    The cliffhangers get me EVERY TIME!

  • @Bbbbad724
    @Bbbbad724 2 роки тому

    How thick are the sleeves? I want to build a 700 hp 390, as a 428ci.

  • @Capt_Ron
    @Capt_Ron Рік тому

    Beautiful!

  • @tomconte1765
    @tomconte1765 10 місяців тому

    How did you measure and locate the valve reliefs?