The Long Block -Building A High Performance 1968cc Vw 74mm Stroker Engine- Part 2 of 3

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  • Опубликовано: 17 ноя 2024

Комментарии • 81

  • @V8N8T
    @V8N8T Месяц назад +2

    Far out looks like it went together nice and smooth! Nice work Gary!

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад +1

      @@V8N8T yes sir it sure did! Took a bit to get everything to okay nice though lol

  • @swmoboy
    @swmoboy Месяц назад +1

    Way above my pay grade, but this is how you learn. I enjoy your videos.

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад

      @@swmoboy I’m glad you’re enjoying them!

  • @deanrobinson3717
    @deanrobinson3717 Месяц назад +1

    There’s soooo many things I have learned from you, how the fk I rebuilt Clive’s engine in lockdown and it still runs astounds me. Cheers for sharing the amazing knowledge you have Gary, much appreciated

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад

      The fact the videos have helped you makes the work on my end worth every minute.
      Can't thank you enough for the constant support and friendship!

  • @briancole7935
    @briancole7935 Месяц назад +1

    Another great video! I'm still wanting a vw, but I don't think I've convinced my wife yet. 😄 Whether I get one or not, I'm still a fan.

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад

      Don't upset the better half... lol

  • @TimsWorkshopTJY
    @TimsWorkshopTJY Месяц назад +1

    Hi Gary, love watching and learing more about these motors. Like I've said before not new to these classics just new to the engine build. Got new valve guides coming and by my measurements should go in with the required interference fit. 0015 but will measure everything carefully before installing them.

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад +1

      We all have something to learn from each other!
      Glad you got the parts on the way!

  • @ineverhadthemoney7857
    @ineverhadthemoney7857 Месяц назад +1

    1 off the very best engine builder

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад

      I appreciate that but I could name many more that are more talented than me.

  • @brenton-lucas
    @brenton-lucas Месяц назад +1

    Great video, mate. I'm looking forward to the next one 👍👍👍

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад +1

      Appreciate you being here 🤙

  • @WestGeorgiaAirCooled
    @WestGeorgiaAirCooled Месяц назад +1

    I like this little stroker build. I am a big fan of the 1904, and this is it but a bit of an upgrade. You know cause 92/94 thick walls are fricken SWEET!. I will say 2 things that I would have liked to have seen and I am going to mention them just for discussion and such but please don't take it as a "I know better". I learn something new in each of these videos, from you, EZ, Mike, whoever....so just sharing something I have thought about.
    I actually went through a great deal of trouble measuring each of the spacers in my spacer kits for cylinders and they were never dead on, each in the package was usually different. Additionally, the silicone that you used as a gasket, actually increases the deck ever so slightly. I prefer to measure with a micrometer before, and then after to confirm that the deck height is where it should be. Then you know the precise numbers, as compression is directly correlated(as you mentioned). Also, just to mention for anyone that may have wondered, you would adjust the CC's of the heads to accomplish the compression goals. Deck height SHOULD be set to as close to .040 or slightly over as possible. You CAN go looser, in the .045-.060 range but I can tell you that you will have a better running engine with a tighter deck. So ideally for those following along you would figure all of this out prior, and order your heads with the correct CC combustion chambers for your application. You can also modify them if you need to shave a few CC's, but you can only go one direction.
    The shims on the rockers...that crap makes me uncomfortable. Maybe its unfounded and unwarranted, but if it where Noah's build I would have done cut to length pushrods instead of the shims. Oh, and you could have just removed the inner spring! The outers are just single hi revs, unless it was a 650, but I understand replacing them just because. New springs never hurt in a rebuild.

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад +1

      Dude we all have different perspectives and tricks so I never take things to heart. That’s how we learn from one another. Hell, I’ve said it countless times that I’m not an expert.
      I agree with you completely on the shims. I’ve never seen them be what they are supposed to be out of the package and I’ve seen the same shims in a package vary a few thousandths between the shims.
      I have mixed emotions on the rocker shims. I’ve ran them a few times and never had an issue. This guy also knows his engine stuff but prefers not to mess with them and likes to pass it onto me lol Plus it gives me a video so it’s a win win for the both of us. I’m just not a fan of those swivel foot adjusters, I prefer the stock or ratio sweep style. But that’s what the kit came with so that’s what he wanted to run. This guy has been into the hobby for a very long time, probably longer than you and I combined. So he gets what he wants lol

  • @allisonroe-dp6bs
    @allisonroe-dp6bs Месяц назад +1

    Love the posh new graphics 😊❤

  • @matthewchilders5263
    @matthewchilders5263 Месяц назад +1

    Another great video. Thanks Gary

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад +1

      @@matthewchilders5263 no, thank you!

  • @vintage76vipergreenBeetle
    @vintage76vipergreenBeetle Месяц назад +1

    Great tip on using the head nuts, on the rocker shafts. Ezgz mention that, on one of his videos years ago.

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад +1

      You’re probably right, I think I saw that after I had the issue I mentioned about 5 years ago.

  • @HubertusSchaper
    @HubertusSchaper Месяц назад +1

    Hi Gary, Interesting rebuild from short block to big block.well nice video for hose who might do this kind of engine building, how ever Im still prefer my Diesel engine, I just jumpet in your channel again for knowing you & well .Looks like you have an great time with the building of this engine my friend🇺🇸.Greetings,Hubertus-🙏🏻🇳🇴🇳🇱☮👍🏻🍀🇺🇸

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад +1

      Thank you Hubertus. I’d love to dive into a diesel one of these days.

    • @HubertusSchaper
      @HubertusSchaper Месяц назад +1

      @@VWJawbreaker Would be nice Gary,looking forward for that one.Greetings.Hubertus

  • @DemopVWgarage
    @DemopVWgarage Месяц назад +1

    Great stuff mate, the gene berg deep sump I got had a ton of casting sand in side it, lucky we saw it before it was too late but the motor had to come apart to double check it inside..

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад

      Thanks dude. We flushed the daylights out of this case and sump on a parts cleaner then I flushed it in the sink as well.
      This case and sump was that mystery tear down from several months back.

  • @douglasbarnhart3324
    @douglasbarnhart3324 Месяц назад +1

    Thanks Gary awesome video.

  • @ChipsAndSparksGarage
    @ChipsAndSparksGarage Месяц назад

    Nice build Gary👍

  • @timswitzer792
    @timswitzer792 Месяц назад +1

    Thanks Gary!!!

  • @69bajaoutdoors
    @69bajaoutdoors Месяц назад +1

    Tight work sir!!!

  • @benshore7357
    @benshore7357 Месяц назад

    Looking good 🎉 nothing is more satisfying than putting together an engine 🎉

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад

      You got that right! I love the work that goes into it.

  • @OwhyeeVdub
    @OwhyeeVdub Месяц назад

    Nice video!

  • @hummv8
    @hummv8 Месяц назад

    ANOTHER GREAT VID!! looking forward for next week.

  • @charlesloar3210
    @charlesloar3210 Месяц назад

    Great Video! Detail and information are the best.

  • @thebinderbuilder
    @thebinderbuilder Месяц назад

    Get some!

  • @cjjones1556
    @cjjones1556 Месяц назад +1

    A other nice one Gary. Are you sure you put the #1 outer wrist pin on? I think there was an edit right there so I hoping you did. ✌️

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад

      Nice catch on the edit. I fought that one for some reason lol
      Wrist pin clip did make it in that side 🤙

  • @christianmccollum1028
    @christianmccollum1028 Месяц назад

    Again, this is the engine I'm going build and put in my splitty. Invaluable information, man. One question: In your opinion, would 8mm case studs be a better choice for 8:1 compression?

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад +1

      8 or 10mm, doesn’t really matter imo. This case had 10mm studs so that’s what we used.

  • @jeffgoodbar
    @jeffgoodbar Месяц назад +1

    What size head studs are you using? I have a block with 10mm iam wanting to bore to 92mm and build a 1968..Just curious if i will be ok and that size bore will not cut into the case savers? Thanks in advance.Enjoying the videos..😊

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад +1

      @@jeffgoodbar you’ll be fine, this case is using 10mm studs and case savers.

    • @jeffgoodbar
      @jeffgoodbar Месяц назад +1

      @VWJawbreaker thank you for replying and the great info..Thanks again..🤘

  • @Markeymagicbus
    @Markeymagicbus Месяц назад +1

    I have seen you mention it, do you get you balance your cranks, pulley and clutch?

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад +1

      I don’t because I’d have to ship it all out west. Plus most everything I build isn’t high rpm race stuff.

    • @Markeymagicbus
      @Markeymagicbus Месяц назад +1

      @@VWJawbreakerthanks so much for the reply.

  • @celiaketley5496
    @celiaketley5496 Месяц назад

    Great video, very informative. I have a couple of VW videos on RUclips that may amuse you !

  • @randybonomi1198
    @randybonomi1198 Месяц назад +1

    Are they A or B pistons? And what length rods?

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад

      That was covered in part 1…..
      A pistons and 5.394” rods.

  • @thebinderbuilder
    @thebinderbuilder Месяц назад

    I would think dual springs are better for more clamping force, and higher RPMs. No?

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад

      Yes but depending on the cam. If the cam doesn’t call for it, the dual springs will just wear out the valve train faster especially valve guides.

    • @thebinderbuilder
      @thebinderbuilder Месяц назад +1

      @@VWJawbreaker but... but... but....POWWWAHHHHH!

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад

      @@thebinderbuilder 😂😂

  • @gtman4588
    @gtman4588 Месяц назад

    What size engine build would you say (moving from a 1600 upwards) do you need to go to running an external oil cooler, living in Southern California?

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад

      That’s a loaded question honestly.
      You can build a higher cc engine and keep it stockish and nit need an external oil cooler. When you get up to higher compression due to the cam, heads, etc then I’d recommend running one with an oil thermostat and the dog house oil cooler.
      Engines should be built as a combo and that combo will dictate other things. Worse case, plumb it for full flow with an external oil filter and add an external oil cooler if you need it.

  • @vintage76vipergreenBeetle
    @vintage76vipergreenBeetle Месяц назад

    Did you get a new camera?

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад

      No sir, same old junk I’ve been using lol

    • @vintage76vipergreenBeetle
      @vintage76vipergreenBeetle Месяц назад +1

      @VWJawbreaker
      Must be the lighting than. 🤔 Looks a lot clear,from up here in New England

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад +1

      @@vintage76vipergreenBeetle I have been trying to get the lighting better.

  • @ivocosta206
    @ivocosta206 Месяц назад +1

    You to order good no that to marke. Brazil

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад +1

      Sorry man, I don't understand.

  • @vr6mars
    @vr6mars Месяц назад

    What size rockers??

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад +1

      Stock ratio, 1.1:1

    • @gacomputertech
      @gacomputertech Месяц назад +2

      @@VWJawbreaker The video indicates 1:25s, which puts lift @490 which is great for this combo, though supposed to use dual springs when adding 1:25s with W110, but i wouldn't use duals either unless racing. Might put a ~30 shim on the valve spring for n additional few pounds of pressure, depends on the mood of your foot

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад

      @@gacomputertech package indicated 1.1’s however I’ve seen them not be exact. That being said, the reading can vary depending on where you take the reading from in my experience. At the very top like I did, I seem to get exaggerated numbers.

  • @williamerentfro9543
    @williamerentfro9543 Месяц назад +1

    The larger the displacement, more velocity will exist. Dialing down the compression ratio deletes the reason.. As the expansion in velocity, the better value. Might as well take a 36 horse power engine and give It Aviation fuel.. Ass backwards.. Gary.. if you want to modify an engine, why try to tone it down? Makes No sense..

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад +1

      I hear what you’re saying.
      The cam calls for 8.2-8.75. I spoke with other builders as well and knowing that this could go into a bus, which has less cooling capabilities than a bug, and by request of the owner, we decided to keep the compression ratio slightly lower so the engine would run cooler. Plus he didn’t want to deal with an external oil cooler and all that.
      Again cam spec 8.2-8.7, we landed at 8.1. It’ll still give him way more power than a mild 1641.

    • @V8N8T
      @V8N8T Месяц назад +2

      He could have set the compression ratio at 7.5-1 and it would still have plenty of torque and power, maybe down a couple ponies compared to if it was higher but it could run the cheap gas without worries and run cooler. It's also time vs money, are you going to spend extra money on getting the heads flycut to raise the compression .1 to be within the cam card or take deck height out and risk kissing a valve. It'll be a sweet runner just wait and see

    • @VWJawbreaker
      @VWJawbreaker  Месяц назад +1

      @@V8N8T well said my friend.