Engine Building For Dummies - Pistons Crank Rotating Assembly

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  • Опубліковано 23 гру 2024

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  • @tomthumb4767
    @tomthumb4767 2 роки тому +41

    Life is good when bob puts out a new video .

    • @obelix269
      @obelix269 2 роки тому

      Non il faut que j’aille pisser

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому

      obelix. Faites pipi pour moi pendant que vous y êtes. Ha haa ... je plaisante, je viens de faire pipi sur le porche arrière. ... google traduction français

  • @DougMorris71
    @DougMorris71 2 роки тому +2

    The second I saw an old dude in coveralls and a Jegs hat, I knew I had landed on the right channel.

  • @Nobodyofimportance2u
    @Nobodyofimportance2u 2 роки тому +2

    A video of this type has been sorely missing from youtube

  • @rwbz28
    @rwbz28 2 роки тому +2

    I learned how to build um and put um together from my father in-law. He is gone now. He liked to use STP and motor oil mixed together on the rotating assembly. Said, if you had to leave it sit for a long time before you fired it up you are good to go. He was from Harrisville MS. Bubba Mullins. Good man RIP. You remind me a lot of him Bob.

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +3

      Yep ... I've done that too ... STP and motor oil makes excellent assembly lube. Lucas and oil works too. I didn't use that on this engine just straight 20w50 with zink ... it's slick as Gorilla snot.

  • @immanutt4442
    @immanutt4442 2 роки тому +1

    Nothing better than a Big Block Chevy ... and Bob's videos of course !

  • @davidhogan5133
    @davidhogan5133 2 роки тому +3

    Can't wait to hear her run.👍😊🌄

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +1

      Soon .... well, soon for me means maybe this month ... LOL 👀

  • @backwoodscustomcrap5919
    @backwoodscustomcrap5919 2 роки тому

    It’s always nice to see people stay busy

  • @samuelgonzalez1891
    @samuelgonzalez1891 2 роки тому +1

    It's not about who you are or where you come from it's about know how and having the right tools

  • @roadkillsf.f.cgarage386
    @roadkillsf.f.cgarage386 2 роки тому +5

    Man I can listen to Bob all damn day✌️

  • @timothycollins6909
    @timothycollins6909 2 роки тому +1

    Bob is the best so far I watch him for a very long time

  • @blackstar9125
    @blackstar9125 2 роки тому

    Nothing better than a good teacher 💯

  • @saddletramp7215
    @saddletramp7215 2 роки тому +4

    Alright,new vid.Made my evening. 👍 👍

  • @martymiller4657
    @martymiller4657 2 роки тому +3

    Thanks for the video. I worked Cummins Engine Co. rodding engines. Bring back memories!

  • @deniseprettner2020
    @deniseprettner2020 2 роки тому +4

    You make it look easy Bob.

  • @lorenmeyer5290
    @lorenmeyer5290 2 роки тому +2

    Always enjoy watching RAT ROD BOB!

  • @edgrrickett140
    @edgrrickett140 2 роки тому +1

    All I can say Bob is WOW that is a beautiful thing and also my mouth is waterin'

  • @racer6583
    @racer6583 2 роки тому +2

    Nothin better when the engine starts to go together that's the halfway point for me, knowing that gets me reinvigorated to finish my project. I hope it's the same for you Mr. Bob!!!!!

  • @xKmotx
    @xKmotx 2 роки тому +8

    Now this is something I have done, so I can really relate. Man, those KB pistons are beautiful. Excellent work Mr. Bob. Looking forward to the rest of the build.

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +4

      It's a shame to have to put those pistons in there where they'll never be seen again. There are really easy on the eyes.

    • @xKmotx
      @xKmotx 2 роки тому

      @@RatRodBobBuilds Yeah...

    • @lsnowy7758
      @lsnowy7758 2 роки тому

      @@RatRodBobBuilds The only time you don't want to see a piston is if it threw a leg outa bed!

  • @joellekarma
    @joellekarma 2 роки тому +3

    Well Hell I figured Red was going to help with the build.

  • @Hunting451
    @Hunting451 2 роки тому +4

    Reds just sitting there looking in the distance. Wonder what he’s thinking about ?😎

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +1

      He really looks dazed and confused. I'll talk to him.

  • @Prince_.A
    @Prince_.A 2 роки тому +4

    I just wanted to say I've watched a lot of engine building videos and yours is by far the most understandable up to this point. I will be rebuilding my first engine within the next month or so so thanks for the help man! It's just gonna be a ol 350!

  • @TheCanadianBubba
    @TheCanadianBubba 2 роки тому +8

    Not many things look better going back together than a fresh bottom end... so clean 👍

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +2

      Thanks brother.

    • @RadRob84
      @RadRob84 2 роки тому +1

      It's not every day you can compliment another man's bottom end

    • @TheCanadianBubba
      @TheCanadianBubba 2 роки тому

      @@RadRob84- stopped by, too bad no video's

    • @RadRob84
      @RadRob84 2 роки тому +1

      @@TheCanadianBubba Sorry Bubba, I might upload content someday. I haven't found my purpose yet.

  • @DCzookster
    @DCzookster 2 роки тому +6

    A person can learn alot from you Bob, great Video

  • @michaelrzepka7522
    @michaelrzepka7522 2 роки тому +1

    Love the old timers no one does it better

  • @randymacsgarage
    @randymacsgarage 2 роки тому +2

    Bob I don't know what to say that was simply just poetry in motion man oh man what a great video kudos sir

  • @mikej.2975
    @mikej.2975 2 роки тому +3

    Just the way I do it. I still have some plastic gauge my father give me when started building engines when I was 13 years old. My first was a Ford 6 cylinder. I'm 56 now working on a 350 4 bolt main for my 74 k10 4×4.

  • @HartRockGarage
    @HartRockGarage 2 роки тому +1

    Awesome stuff Bob!

  • @IDRIVEOLDCARS
    @IDRIVEOLDCARS 2 роки тому +1

    I’m thinking about doing my own this is good inspiration

  • @billscruggs5170
    @billscruggs5170 2 роки тому +3

    Awesomeness once again

  • @beachidiot
    @beachidiot 2 роки тому +3

    Great stuff Bob. You do nice work in that little shop where dreams can come true and you do a great job of getting it all on video. Thanks again.

  • @outfitsgarage88
    @outfitsgarage88 2 роки тому +1

    Very good video Bob.

  • @davidgreen9663
    @davidgreen9663 2 роки тому +1

    Awesome video Bob !

  • @larrydudeck5214
    @larrydudeck5214 2 роки тому +1

    This was probably the most informative video I've seen about the topic.

  • @jamesallen9366
    @jamesallen9366 2 роки тому +5

    Great job showing us how it's done!

  • @ldean-du5im
    @ldean-du5im 2 роки тому +4

    Great job Bob!

  • @N-Scale
    @N-Scale 2 роки тому +3

    Great video Bob !!!!

  • @AdamDobbs-h1i
    @AdamDobbs-h1i 9 днів тому

    Your a life saver Rat Rod Bob thanks

  • @nboldrini
    @nboldrini 2 роки тому +1

    Nice memories Bob.

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +2

      Ah .... been there and done that huh! I'm the same way watching others videos of things I've done .... brings back memories and I feel like I'm right there amongst it.

    • @nboldrini
      @nboldrini 2 роки тому

      @@RatRodBobBuilds I'm 78 years young now but I cherish every chance I get to go back to the good old days. Back when you didn't have UA-cam to teach the skills.

  • @douglasfathers4848
    @douglasfathers4848 2 роки тому +2

    BoB watching you putting that engine together Im thinking your one Mitty fine mechanic . Cheers . 😵‍💫🛻🛠👍🤠

  • @ahill7099
    @ahill7099 2 роки тому +2

    That smash Guage is great stuff...love simple tools that get the job Done!!! Nice job.

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому

      Yes ... now I have to find something to check valve to piston clearance next. Too bad my kids are grown and there's no playdough laying around.

  • @usmc.39rat24
    @usmc.39rat24 2 роки тому +1

    I pulled the 283 outta my 39 I'm going with the Keith Black pistons also,saving up for some more parts before heading to the machine shop

  • @peter455sd
    @peter455sd 2 роки тому +1

    Thanks

  • @kenfrazier616
    @kenfrazier616 2 роки тому +1

    nothing like learning from the masters, grew up with that, Dad once he had it back together he would rotate the rolling assemble while having a set of beers with oil being applied until he thought it was good, to ensure the rings are starting to set there position he would say.

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +1

      That's exactly what I was feeling turning that engine, getting the rings in a happy place.

  • @gregorycatren3442
    @gregorycatren3442 2 роки тому +1

    Thank you Bob,for another great video...

  • @JimmyMakingitwork
    @JimmyMakingitwork 2 роки тому +2

    I love building engines, but at the same time it can be nerve racking knowing the endless things to double check and what can happen if you don't. Dan at DD had his lifters take out the cam, incorrectly machined base on several of them from Comp Cams. Just watched him pull it back out. Due diligence with todays parts!!!
    You got this!

  • @briankinnear7461
    @briankinnear7461 2 роки тому +1

    Great video. Lots of info and tips. Loved it. Love to see old/conventional motors being put together and then fired up. LS/Coyotes, etc. have their place but I'm old school. Look forward to the next one. Be safe and stay well.

  • @jasonhammer5524
    @jasonhammer5524 2 роки тому +3

    Awesome job with instructions on engine assembly . I like the details on which way parts are assembled👍

  • @barrybryant3655
    @barrybryant3655 6 місяців тому

    Thank you sir ! So glad to find you

  • @silktat2803
    @silktat2803 2 роки тому +3

    Hey Bawb, Just like i was taught in school. You make it look so eazy, no wonder Red sat this one out!!! Lookin' like you might have this one in time for turkey day.

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому

      You mean Turkey Day 2023 right? Ha haa ... shooting for Christmas but I still have a ton of work to do and my body keeps saying ... you idiot, take the rest of the day off with pay.

  • @donaldhalls2189
    @donaldhalls2189 2 роки тому +1

    Awesome job, it's certainly getting there, but better to do all once then in a rush, all the best to you and your loved ones

  • @Jeffkarsky1428
    @Jeffkarsky1428 2 роки тому +7

    Love your engine building videos!

  • @albertgaspar627
    @albertgaspar627 2 роки тому +1

    Personally I like to stab the camshaft in before dropping the crank in one final time--that way you can reach inside the crankcase to guide 'er thru the bearings instead of trying to do with with leverage at one end of the camshaft. As for checking piston ring gaps or installing valve seats on a head, distorting the block or head with a torque plate means you've got things set up the way they are when the block is complete. but no one has a torque plate, so grab a stack of washers or an old wrist pin and torque 'em around the cylinder you're working on to replicate the distortion. when pushing in the piston, turn the block around so the deck you're working on is level with the ground--might as well let gravity be your friend. Use a fish scale to pull down each piston and connecting rod--if a ring is hanging up the different measurement on the scale will warn you right quick.

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +1

      Thanks Albert. That's some good advice and on the cam installation I usually install it before the crank too but this time I forgot. Not the end of the world, deal with it and move on.

    • @albertgaspar627
      @albertgaspar627 2 роки тому

      @@RatRodBobBuilds I hear you, as the Rangers say, FIDO. Engine stands are really universal tools--I've used 'em to install shift kits in automatic transmissions while sitting in a comfy seat, use a pair as a body shell rotisserie and some rear axle repairs and as a welding stand for large awkward items I wanted to be able to roll around 360 degrees. the trick is to bolt the attachment to your part and then use an engine hoist to get it up in the air and roll the engine stand over and slip 'em together. I'm a one-man band garage and learned to work smart not hard :)

  • @borderty25
    @borderty25 2 роки тому +2

    WHAT A MASTER!!!!👍🏼👏🏼👏🏼

  • @stanleymartin1613
    @stanleymartin1613 2 роки тому +6

    Great video. Thanks for sharing your tips and tricks 😀 👍.

  • @kevinl.2291
    @kevinl.2291 2 роки тому +2

    Coming together nicely Bob. Going to make a good driver. You would think if Red wasn’t going to help at least he could bring you something cold to drink instead of just sitting there 🤣🤣🤣. See you on the next one ✌️😎👍

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому

      Yea gonna have find Red something to do besides watching me work. LOL

  • @macharleys72
    @macharleys72 2 роки тому +3

    Good stuff Bob, can’t wait to here that Big Block roar to life….Nothin like American muscle! 🇺🇸

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +1

      That first crank should be awesome. FIRE IN THE HOLE!

  • @tolomirog
    @tolomirog 2 роки тому +1

    hey campesino sureño eres un joyero con los motores y los fierros me gustan tus videos un saludo desde francia !!

  • @geraldrichards222
    @geraldrichards222 2 роки тому +1

    A lot of good information Bob.

  • @Sevenspsychoticepisodes
    @Sevenspsychoticepisodes 2 роки тому +3

    Thank you Bob! Im building a couple 454's and to save thousands im doing it myself. Well, hopefully it saves me money and lasts. 😂😂 i will be watching this vid a few times for the basics. Thank you so much for this vid!🤘🏻👊🏻🤘🏻✌️

  • @wendellrountree4899
    @wendellrountree4899 2 роки тому +1

    Thanks for the video Bob it really helps when we are trying to learn this stuff to be able to do it ourselves..

  • @markahad6583
    @markahad6583 2 роки тому +1

    I can relate, so satisfying.

  • @scottsinfl
    @scottsinfl 2 роки тому +1

    That ring spreader is the only kind I've ever had.

  • @donkintz281
    @donkintz281 2 роки тому +1

    Great videos as always thanks Bob made my night as well

  • @raymondcollyear4773
    @raymondcollyear4773 2 роки тому

    Thank you for the video I'm going to redo my old Caddy this winter and I need all the extra help I can get. The motor only has sixty thousand on it but it's been setting since 89 and I took the heads off and had a couple intake valves bent and an exhaust valve bent . So i thought i might as well rebuild it just to be safe

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому

      After you get those pesky heads fixed you should be able to just hone it and re-ring and bearing it. That is, if it's been loved.

  • @robertchall8576
    @robertchall8576 2 роки тому

    I like the dail pointer t. q. Wrench they work.

  • @tjakr3869
    @tjakr3869 2 роки тому +1

    Awesome video can’t wait for the next one.

  • @JonOffgrid
    @JonOffgrid 2 роки тому +1

    COOL it s been a long time since i bult my 350 working on a ls

  • @ShaneZettelmier
    @ShaneZettelmier 2 роки тому +2

    I was watching this and thinking how great it would be if on your electric impact wrench if you could set the torque, just turn it up to 95 and it would automatically stop there. That would be pretty awesome. Lol
    Looks like you’re definitely getting it.

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +1

      Actually they make torque extensions for an impact. Looks like a regular extension but it gives/twists and a certain torque ... weird . They have them for different torques and mostly used to torque lug nuts. I never tried them but I need too!

    • @stevenbelue5496
      @stevenbelue5496 2 роки тому

      @@RatRodBobBuilds i got some of those. Theyre different colors for different torque levels.

  • @Popwarner-x1w
    @Popwarner-x1w Рік тому

    At 18:23 it would be a good idea to push a little piece of rubber hose on the rod bolts before installing the piston to keep from Galling the crankshaft journals

    • @RatRodBobBuilds
      @RatRodBobBuilds  Рік тому

      I agree everyone should do that. Don't take chances like me!

  • @timhanson2080
    @timhanson2080 2 роки тому +1

    Thanks Bob 👍

  • @FunWithHOScaleStuff
    @FunWithHOScaleStuff 2 роки тому +1

    Very interesting. Thanks for sharing.

  • @kcbeerslinger
    @kcbeerslinger 2 роки тому +1

    Yes Sir. Thats the way I was taught to do it.

  • @virgillidell6601
    @virgillidell6601 2 роки тому

    I think you did a fine job. Thanks.

  • @williamhutchins479
    @williamhutchins479 2 роки тому +1

    Earned a sub, thank you breaking it down even more for me!

  • @garybrady9531
    @garybrady9531 2 роки тому +1

    I've always checked each journal on every motor it's just right or its wrong

  • @rossthomas945
    @rossthomas945 2 роки тому

    Looking good Bob

  • @geoffreymills9932
    @geoffreymills9932 2 роки тому +1

    Doin er right bawb, I'm diggin it

  • @RaysLaughsAndLyrics
    @RaysLaughsAndLyrics 2 роки тому +2

    Thanks for sharing...Nice beam torque wrench. What brand is it?

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +1

      Not sure but it does the job.

    • @RaysLaughsAndLyrics
      @RaysLaughsAndLyrics 2 роки тому

      @@RatRodBobBuildsThanks for the reply. Was just curious. I use a 1/2" drive Craftsman from 1973. Like your beam, it gets the job done.

  • @J.Ray1776
    @J.Ray1776 2 роки тому +1

    Big Block = Power!!!

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +1

      This is true. But they're not very good at passing up gas stations. LOL

    • @immanutt4442
      @immanutt4442 2 роки тому

      I thought the mighty big little 400 SBC was it ... until a dragster race car fellow got me obsessed with the canted valve Big Blocks ...

  • @DesertRatFabrication
    @DesertRatFabrication 2 роки тому

    Awesome video Bob

  • @markjohnson5108
    @markjohnson5108 2 роки тому

    Plastic tubing over the threads of the piston about 3" long makes a guide over the crank journal. Keeps from scratching the surface.

  • @shotsrodder
    @shotsrodder 2 роки тому +1

    Great tips as usual Bob 👍

  • @JESUS-POTENTATE
    @JESUS-POTENTATE 2 роки тому +1

    Nothin to it, But to do it!
    See ya next time.....

  • @albertstandish1439
    @albertstandish1439 2 роки тому

    Really good video thanks Bob.

  • @shanewright6958
    @shanewright6958 2 роки тому

    Looking good Bob. Great job 👍👍🇨🇱

  • @mikemcguire8351
    @mikemcguire8351 2 роки тому

    Yelp. That's how I was taught. Love putting those engines together. 👍 👍

  • @blkhemi3925
    @blkhemi3925 2 роки тому +1

    I've been waiting for you to do a video like this. Thank you bob

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +1

      You mean the engine build or just a serious video in general instead of goofing off with Red?

    • @blkhemi3925
      @blkhemi3925 2 роки тому +1

      @@RatRodBobBuilds the engine build. I always wanted to build an engine from start to finish.

  • @wilson42cc
    @wilson42cc 2 роки тому +1

    Just imagine the moonshiners,,back in the day ,, they hot the cars up with bugger all ,,couple of spanners ,,and a lot of luck,lol😂 no fancy pants tools like we got ,,and they still made hp,,

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +1

      Those guys knew their stuff. Hey Joe .... I got your big block ready and I think you'll be real happy with it. Ain't no cops gonna keep up with ya for sure.

  • @rangerjones5531
    @rangerjones5531 2 роки тому

    Saw Elvira by your back wall and subscribed! I’m enjoying your content but Elvira was what pulled me in to check out your channel 😁🇺🇸

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +1

      Mistress of the dark. She's a looker now for sure!

  • @xaviermccloud4586
    @xaviermccloud4586 2 роки тому

    "Just because I can and I want to" Yep!

  • @GaryBoyd02
    @GaryBoyd02 2 роки тому +1

    Love it Bob

  • @davelowell3008
    @davelowell3008 2 роки тому +1

    Ring squeezer, I love your terms Bob. Awesome build. I was told to weigh my pistons and rods to make sure they are close to the same weight. You think that’s necessary Bob?

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +2

      High RPM race engines, probably. But you'll have to get the complete rotating assembly balanced to make it perfect. I'll let you know if my engine has any vibrations from changing the pistons. I do know that when machinist balance the rotating assembly the weigh everything even down to the wrist pin clips. Rebuilders have forever bored engines and changed pistons without rebalancing. I did ask Dennis (my machinist) if the new pistons would throw it off balance and he said I should be fine.

  • @WrightBrosRC
    @WrightBrosRC 2 роки тому +5

    Great episode Bob. This is my favorite content. I like when you get straight to business. Many thx. 👍

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому +2

      Engine building is serious business ... can't be fooling around with that.

  • @hensleyshobbies-doug7761
    @hensleyshobbies-doug7761 2 роки тому

    Man I ain't done nothing like that in years, I helped my old man build several smallblock Chevys and by several I mean like 5 of them, and just right here in our basement. Haha and the block sitting on on them furniture moving carts, one of those little roll around things you know, and we did everything to the engines, just sitting on that little cart thing. But yeah we never had no problems with any of the engines we built. First one we built, or rebuilt actually, was a 283, and that's been many many moons ago and the last engine me and him did was a 350, and that one we put just a little bigger than stock cam in it, we put that in a old 71 Chevy truck and it was still in it whenever he sold it, the truck, a few years later. No I take that back, that wasn't a 350, the last one we did that went in that truck was a smallblock 400, that's engine that was in it whenever I bought the truck, we just rebuilt it and made it just a little bigger than stock. And that was one of my brother in law's that he sold the truck too and he drove it for 3 or 4 years with that same engine in it until he sold it.

  • @martinsmartinsautobodyandr6740
    @martinsmartinsautobodyandr6740 2 роки тому

    I always put rubber hose on the rod bolts

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому

      Yes ... that works too! Whatever it takes to keep the rod bolts from bangin on the crankshaft.

  • @albertgaspar627
    @albertgaspar627 2 роки тому

    Also, if you can't afford plastiguage, common blank paper (not the thick bond stuff a lawyer uses) is the same thickness as the clearance you want on the crank. tear it into three small sheets and lay it between crank and upper main cap at the 10 o clock, 12 and 2 o clock position. If you find you don't get an even pull from all three, you just found the spot where your main bearings or cap are hanging up the crank and needs addressing.

  • @bryanroupe8646
    @bryanroupe8646 2 роки тому +1

    My Ford ranger has a 357w that is almost 11.5-1 and runs great on 93

  • @cobramike13bravo63
    @cobramike13bravo63 2 роки тому +1

    Real men are a dying breed, this is a smart, tough, badass ole sum bitch. "Don't need to be that long but that's as long as it is" best quote I heard all year.

  • @durawins
    @durawins 2 роки тому

    My local machine shop said using plastigauge is like using a wooden yardstick to check for oil clearance.

    • @RatRodBobBuilds
      @RatRodBobBuilds  2 роки тому

      Yes of course. You should bring yours to the machine shop.

  • @stevenbelue5496
    @stevenbelue5496 2 роки тому +1

    I dont think the staggering of the seal really matters. Im guilty of it i did it for yrs, but if you really think about the crush of that seal butts and presses those ends together and if those joints leak it aint gonna matter if its lined up with the cap/block seam or not.

    • @immanutt4442
      @immanutt4442 2 роки тому

      No disrespect to RRB in anyway here ... the said 2 PC rear main seal was made a bit larger at mating halves to allow 'crush' to seal so to speak . Back in the day the original seal was actually rope ... Bob remembers these and the canister oil filter roll of toilet paper was all the rage for filtering oil in those mouse engines ... since those days of weeping 2 PC rear mains leaking - companies mainly Fel Pro and Victor Reinz made new sealing techniques with siliconized rubber