350 build

Discussion in 'Small Block Tech' started by Ratty72lark, Aug 25, 2015.

  1. pmuller9

    pmuller9 Well-Known Member

    One strategy is to talk to the shop and ask them about their procedure. If it doesn't follow what you need then explain to them what you are looking for and ask again if it something they are willing to do.
    The reason why I say "Ask", is some shops will take anything other than a question as telling them what to do as though they don't know their business and take offense.
    If you get a bunch of grief then leave and check out the next available shop.

    Do you already have the cam?
     
  2. Ratty72lark

    Ratty72lark Well-Known Member

    Ok makes sense. I do not have the cam, I'm want to make sure I know exactly what my plan is and exactly what I need before I just start ordering things.
     
  3. UNDERDOG350

    UNDERDOG350 350 Buick purestock racer

    It does check out. my bad. I'm surprised being so far down it's that high. I guess the small dish really makes up for it. If using Felpro blue gaskets they are actually .045 not .043 with 3.9" bore. Small difference I know.

    Pmuller9 I'm sure you used 3.85 stroke, not the 3.800 you listed.
     
  4. pmuller9

    pmuller9 Well-Known Member

    Thanks Steve

    Yep that's what I did, used 3.85 but listed 3.80.
    Fixed the post

    Paul
     
  5. Ratty72lark

    Ratty72lark Well-Known Member

  6. pmuller9

    pmuller9 Well-Known Member

  7. Ratty72lark

    Ratty72lark Well-Known Member

  8. UNDERDOG350

    UNDERDOG350 350 Buick purestock racer

    Get the kit with the spring specific retainers as in the last post. You can use the TA stage 1 springs with stock retainers also. I always try to stick with the same maker. That way if there's any warranty issues they don't point fingers at each other.
     
  9. Ratty72lark

    Ratty72lark Well-Known Member

    I get the feeling that comp cams are not well liked around here, is that the case? And why? Just curious is all.
     
  10. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

    Comp cams ground my roller cam. I like them just fine:)
     
  11. UNDERDOG350

    UNDERDOG350 350 Buick purestock racer

    Their off the shelf Buick offerings are specs that don't play to the strength of the Buick design.
     
  12. Ratty72lark

    Ratty72lark Well-Known Member

    Gotcha, I'm still going with crower, but was just wondering about the comp cams.
     
  13. Ratty72lark

    Ratty72lark Well-Known Member

    Well guys, finished disassembling the motor today and the block is toast. Big chunk is missing out of the number 6 cylinder. That rod also had no main bearing left on it, it was completely destroyed. So now it looks like I'll be looking for another 350 block or just step up to a 455 if I can find one. Good thing I haven't ordered any parts yet for it! Any leads for a block or motors?
     
  14. alec296

    alec296 i need another buick

    check craigslist and post in parts wanted. or check car-part.com. they list a few near you
     
  15. Ratty72lark

    Ratty72lark Well-Known Member

    What year 350 will be interchangeable with my 72? I found a 78 350 already disassembled but had all the parts still. Its pretty close to me. The guy is asking 200 bucks for it.
     
  16. alec296

    alec296 i need another buick

    any year block is fine . if you can get 73 and up capscrew rods that's a plus for you. use 75 and down heads.
     
  17. Ratty72lark

    Ratty72lark Well-Known Member

    So if that 78 block and crank is good all the other 72 parts will work? And I say the other 72 parts because I'm assuming the 78 parts may be no good. Just assuming the worst here. And I think my crank may be too bad to save, the journal on the #6 connecting rod was terrible!
     
  18. sean Buick 76

    sean Buick 76 Buick Nut

    Yes you can put the 72 parts on the 78 block, no problem there....
     
  19. alec296

    alec296 i need another buick

    crank can be resurfaced in most cases. but use the 78 rods. yes any of your parts will work. you will want to do some oil mods to block.
     
  20. hugger

    hugger Well-Known Member

    I got whatever you want big or small block in Spartanburg.
     

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