Measuring crankshaft oil clearance on a Chevy small block V8

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  • Опубликовано: 15 ноя 2024

Комментарии • 79

  • @ignaciogarcia6138
    @ignaciogarcia6138 2 года назад +18

    Watching Dave work and explain stuff makes rebuilding a motor seem so much more achievable for someone like me

  • @MoparDan
    @MoparDan 2 года назад +15

    Davin, seeing that Buick straight eight engine restored and in it's appropriate new home was great. That '51 Buick Super convertible is a treasure. I'm a convertible guy myself. I own a '12 Chrysler 200 Touring convertible. I'm learning about my car and have so far done front and rear disk brake reline and changed out the power steering fluid on my car.

  • @vettekid3326
    @vettekid3326 2 года назад +26

    As a retired machinist and later engineer I would suggest checking your bearings for size in at least three places in case of out of roundness. Even if the block just been line bored or honed you can have hard spots in cast material that causes it to not machine properly.

    • @Hoaxer51
      @Hoaxer51 2 года назад +3

      I have a question for you, Davin used a bore micrometer and by the looks of it, it had three points of contact (at 3:32) for measuring. Wouldn’t that be checking in three locations all at once? He wasn’t using snap gauges and I understand using more locations when you’re using those.

    • @jzab
      @jzab 2 года назад +3

      @@Hoaxer51 looking at when David is measuring the main bearings (6:18) there’s a pin in between the wheels and one opposite. I thinks these pins do the measuring and the wheels help with centring.

    • @joshuagibson2520
      @joshuagibson2520 2 года назад +3

      @@Hoaxer51 indeed there are 3 measuring faces on the bore gage. That just gets you centered. What the fine gentleman means by check 3 places is rotate the gage to measure 3 different locations of the circle to get 3 different readings and verify there aren't any spots over or undersize. As he said, just because you machine or bore a circle doesn't mean it will for sure be "round" or a perfect circle. I hope that explains it.

    • @Hoaxer51
      @Hoaxer51 2 года назад +2

      @@joshuagibson2520, What I saw at 3:32 looked like it just had the three contact points but as jzab pointed out at 6:18 I can see the single contact point so I understand why Vettekid said to check at three points. Thanks All for straightening this out for me, I saw one thing and I should have kept looking. I really enjoy these videos and there’s a lot to be learned here even from a short video.

    • @joshuagibson2520
      @joshuagibson2520 2 года назад +2

      @@Hoaxer51 all good my friend. I had a lot of old timers help me out in the trade over the decades and I've always vowed to try and pass along as much as they have to me.

  • @Lagrange1186
    @Lagrange1186 2 года назад +2

    Tuned in for the 283 update and now find my self tickled pick seeing the Buick update. Very nice job 👍🏻

  • @georgegrierson
    @georgegrierson 2 года назад +8

    What a beautiful Buick! I used to be into speed but these days I am more into comfort.

  • @marcmigneault8364
    @marcmigneault8364 2 года назад +4

    That Buick is just, wow!

  • @marcryvon
    @marcryvon 2 года назад +2

    Great info Davin.
    I usualy hate the early 50's elephants but this one is sooo loaded with chrome details that I love it !

  • @WorkshopRebuild
    @WorkshopRebuild 2 года назад +5

    Who knew davin is only 2" tall haha! I love the new thumbnails and the quality of the videos are always on point. Thanks Hagerty

  • @paulcochran1721
    @paulcochran1721 2 года назад +4

    Would like to see a more detailed article on the Buick install into a newer frame and then the frame adapted to the body. Great show!

  • @Sam-yu6ss
    @Sam-yu6ss 2 года назад

    Literally gasped when I saw the Buick! What a beauty! 👏🏽

  • @HotRodReverend
    @HotRodReverend 2 года назад

    This is the kind of guy that every apprentice mechanic wishes he had while in training... flat out awesome

  • @linebk40
    @linebk40 2 года назад +2

    The only program I look forward to. If I don’t get my redline fix I get itchy.

  • @johnrebus1641
    @johnrebus1641 2 года назад

    Love the growl of that beautiful Buick

  • @Damien.D
    @Damien.D 2 года назад +1

    "turn something maybe musty and ugly into something nice".
    That's Davin's "sustainability" advice for you. Priceless.
    Don't throw the past. Make it last.

  • @billabernathy1541
    @billabernathy1541 2 года назад +1

    The Buick looks fantastic!!

  • @sadubone
    @sadubone 2 года назад +1

    thanks for the videos. love the thoroughness. that Buick is stunning. thank you for sharing that update.

  • @markscrivener4768
    @markscrivener4768 Год назад

    So cool Man..the practicality and the effort put into something that someone like me find’s interesting..top notch stuff in the preparation that evolves into an art form..and not just a job

  • @spearhead30
    @spearhead30 2 года назад

    Nice! That was a great finale, maybe a series?

  • @Myvintageiron7512
    @Myvintageiron7512 Год назад

    You don’t need to check your bearings before the crank is reground if it’s cut .010 U.S. you just buy .010 under bearings you do need to check each Clarence but the crank will be cut exactly .010 under no more no less checking bearing clearances is just to verify your bearing bores don’t have something funky going on

  • @retiredafce3373
    @retiredafce3373 2 года назад +1

    That Buick is sweet!

  • @gac914
    @gac914 2 года назад +3

    That Buick makes me want to drive in to the local "A&W" and have the car-hop bring out a frosty mug of root beer on the tray that hangs off the half-open window!! What a great car!!! 😍🤩 (I believe I just showed my age!!!! 🤣)

  • @moparedtn
    @moparedtn 2 года назад

    Very classy ride there Davin. That car almost swallows a fella up...

  • @garlandhenry6792
    @garlandhenry6792 2 года назад

    Love the Buick - - Awesome job

  • @kyleforeman4543
    @kyleforeman4543 2 года назад

    Wow,what a beautifull Cruzer, purrs like a kitten. Great workmanship thru out motor ,chassis, paint an color combo,

  • @matthewnicholas6365
    @matthewnicholas6365 2 года назад

    Wish you'd done this with a BMW S54, S65 or S85. Really nail down what's going on with those clearances vs the crank diameter.

  • @cdstoc
    @cdstoc 2 года назад +1

    Great to see the Buick straight-8 again. So if the frame is a Crown Vic underneath the Buick, what is the Buick engine mated to? I think I heard a downshift at one point and didn't think the Dynaflow would sound quite like that.

    • @legostar55
      @legostar55 Год назад

      It's a 700r4 and the chassis is from a Caprice Classic

  • @asimplehorseman4648
    @asimplehorseman4648 2 года назад

    I like the change up on the sound and camera work this week.
    That Buick is AWESOME!!!
    What about Snowballs ride? That thing is rolling history. Donde esta el carro Snowball?

  • @jayh1947
    @jayh1947 2 года назад

    Noticed the Oldsmobile wheel covers on the Buick. Nice trick...............Jay

  • @micnor14
    @micnor14 2 года назад

    @6:30 who else thought that was some foreboding music as he was writing down the numbers? Really confused me for a sec until I recognized the sound haha.

  • @TV-xc1bf
    @TV-xc1bf 2 года назад

    Good exhaust sound Buick👍

  • @ricardo.pedraza
    @ricardo.pedraza 2 года назад +2

    That's a lot of digits on that Rear Main measurement. Is that last digit a guess or is your tool that precise?

  • @joes3461
    @joes3461 2 года назад +1

    Watched for the boring "how to measure" content but wowed! by the Buick update ending. 😎

  • @Guardducks
    @Guardducks 2 года назад

    Gorgeous Buick. 👍🏼

  • @N-Scale
    @N-Scale 2 года назад

    Nice Buick Davin

  • @lordsauto
    @lordsauto 2 года назад

    Love the fancy tools

  • @mitchf01
    @mitchf01 2 года назад +1

    Firstly love your channel, and it's great to watch you work. But with the rod vice I thought you'd have to have the rod and the cap clamped in there to prevent any twisting, what's your reasoning for just having the rod end clamped in there? Also, would you ever balance the rotating mass of a stock engine like this?

  • @Kickinpony66
    @Kickinpony66 2 года назад

    Man, that's a good looking Buick Super-Vic! Maybe Hagerty could do a video showcasing it? (aside from you driving it at the end of a Redline Rebuild video) 😀😀

  • @rcpmac
    @rcpmac 2 года назад +1

    Let me put something out there, I see you rocking the micrometer up and down. Assuming you are using the largest measurement, aren’t you taking a tipped measurement of the diameter? This would be larger a than a measurement taken with the instrument square to the diameter.

  • @Taverius
    @Taverius 2 года назад +3

    Wow that's a pretty one 😍

  • @TonyLiveTV
    @TonyLiveTV 2 года назад

    I know you’re busy, but I noticed you torqued the main bearings out of torque sequence. Is that okay? I’m getting ready to measure my mains in a M117 (560SL) and I’m curious to know because it would be much easier to measure with the bore gauge out of torque sequence.

  • @clint4004
    @clint4004 2 года назад

    I'm really interested to see a 289 with some cut Vortec head as close to 58cc as possible and a Sniper EFI or MPFI..

  • @colemanbonner
    @colemanbonner 2 года назад

    How to check SBC oil clearance- fill with 5w30. Check hot oil pressure at idle. If less than 15psi, change oil out with 20w50. Recheck oil pressure at hot idle. If above 15psi, ship it. Lol

  • @Anarchy-Is-Liberty
    @Anarchy-Is-Liberty Год назад

    Man, that cap popper-offer is sweet!!! Where do I get one of those?

  • @korykimbrell8676
    @korykimbrell8676 2 года назад

    Good show David. Out of curiosity. What ever happened on the sunbeam tiger project? Did the fellow finish it? Or what ever ended up of it. Thanks

  • @billbeyer657
    @billbeyer657 2 года назад +1

    Ah yes the Buick straight 8 the rocket scientists at Thirlby's tried their hardest to destroy

  • @MagPel1
    @MagPel1 2 года назад

    Where did the '37 Ford racecar build go? No updates in forever 😔

  • @paisapaisa4531
    @paisapaisa4531 2 года назад

    Thats a great video,thaks!!

  • @paulmac9634
    @paulmac9634 2 года назад

    Davin, I really enjoy the SBC build. I don't know if you have a camshaft picked out but it would be cool to see you use something like a Duntov 30-30 solid lifter cam and vintage 4 bbl intake/carb to top it off. Any thoughts on where this engine will end up?? Thanks!

    • @Hanzyscure
      @Hanzyscure 2 года назад

      With stock heads it might be too much cam for drive ability .

  • @jsrroadrash3663
    @jsrroadrash3663 2 года назад

    Ok I have to ask what ever happened to the mustang you drove from California seams like you got it back to Michigan and it was never seen again.

  • @popswrench2
    @popswrench2 2 года назад

    never found a wrong stamped bearing , however , i measure shells with ball mic in case and to catch wrong BOXED bearings . that i HAVE had a few times in past . now i have REMOVED used bearings stamped wrong ..... kinda ODD , but your warning is excellent none the less ; too possible to happen

    • @Hagerty
      @Hagerty  2 года назад

      Yup! We’ve gotten wrongly boxed/labeled bearings in the past, which is exactly why we always measure and verify!

  • @Mateusz0000
    @Mateusz0000 2 года назад

    Great from Poland !! Cool

  • @SpecialEDy
    @SpecialEDy 2 года назад +1

    I'm a cheap, lazy bastard. I just put it all together and plastigauge it. If it plastigauge fine, I send it

    • @ellieprice363
      @ellieprice363 2 года назад +1

      Yes, cheap and lazy. Might work, might not, but it’s one way to get it done if you don’t have bore mikes.

  • @thespicemelange.1
    @thespicemelange.1 2 года назад

    So I guess no answer on that race car yet? See how you practically called me out on it for asking in the last video. I was just wondering cuz you started and finish three other projects since then, a little update would be nice. You guys are doing great work and I enjoy watching your videos and look forward to all the stuff that's to come.

    • @Hagerty
      @Hagerty  2 года назад +1

      Lots of stuff going on in the background on moving that project forward. We kind of have our hands tied a bit at the moment. Glad you're still interested in the project. We will get to it quite literally as soon as we are able to!

    • @thespicemelange.1
      @thespicemelange.1 2 года назад +1

      @@Hagerty thanks for replying

  • @JeffersonGomes87
    @JeffersonGomes87 2 года назад

    Very good

  • @Gallows_Motorcycle
    @Gallows_Motorcycle 2 года назад +1

    DAVIN WE WANT YOU TO DO AN LS...

  • @larryburns4605
    @larryburns4605 2 года назад

    Luv that car

  • @efgk-qi7mz
    @efgk-qi7mz 2 года назад +1

    Very baeutiful car.💪💪💪👍👍

  • @ldnwholesale8552
    @ldnwholesale8552 2 года назад

    GM specs closer oil clearance on those engines. Around 1.5 thou. Which for a standard engine is fine though use the high pressure,,,not high volume 350 pump which pumps 55psi V around 35psi for the original. Then use a synthetic oil.
    I use 1.8-2 thou on 7500 rpm 12-1 350 race engines with 15/50 synthetic with no issues. None of this 2.5-3 thou rubbish using mineral oil. Oil pump uses a lot of power and for a wet sump loads up the dissy gears big time.

  • @shoominati23
    @shoominati23 2 года назад

    Is that a large journal or small journal block?

  • @המכונהשבאופנוע
    @המכונהשבאופנוע 2 года назад

    PRO

  • @edwardmohr5798
    @edwardmohr5798 2 года назад

    Too much coffee.

  • @HarryT9
    @HarryT9 2 года назад +1

    Judging by the guideline standards you don’t like ANY negative feedback ... but this is all that is wrong with the internet . All this BS on for a Stock block , stock rod motor ? Some one has trust issues... really .You are the reason trolls think every bolt needs to be torqued Too. Mahle and rock auto in the same sentence is absolutely crazy ... If you you can can explain why all this is needed for a bottom of the line rebuild , I will never comment here again . This is below what 90 percent of
    People are doing . And your teaching them nascar standards..... and if you don’t reply ... say hello to you BEST troll

    • @Hanzyscure
      @Hanzyscure 2 года назад

      I pray for you to get well soon.

  • @catsandcarsringtailgang6188
    @catsandcarsringtailgang6188 2 года назад

    U ppl out of touch. BLOCKED