My 350 build getting closer need some advice

Discussion in 'Small Block Tech' started by Storm1, Oct 4, 2019.

  1. Storm1

    Storm1 Silver Level contributor

    So, what's up with Buick's bastard bolt lengths that are unavailable anywhere? 3-11/16 long really?

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  2. sean Buick 76

    sean Buick 76 Buick Nut

    Same experience here with the plastic tank rad.
     
  3. Storm1

    Storm1 Silver Level contributor

    I'm on the waiting list for a AE161 when they come in October. Decided to go with the shroud and electric fans and ditch the 4 blade.
     
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  4. Storm1

    Storm1 Silver Level contributor

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    Yeah I know...The Fram...I have a Wix I'll be swapping in for the break-in and after
     
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  5. Mart

    Mart Gold level member

    Luv those steel shim head gaskets!
     
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  6. gsjohnny1

    gsjohnny1 Well-Known Member

    looks like your using the rubber end seals on the intake. ditch them. use black silicone. no leaks.
    head studs are the way to go. i need/use them for the 6-71. some use them on the bottom end. i don't. never had any problems
     
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  7. Mart

    Mart Gold level member

    ^^^Yes, if they are squished, use some blk silicone to make a nice seal.
     
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  8. MrSony

    MrSony Well-Known Member

    Keep the seals. Use a knife to cut the ridge off of them. Use Indian head shellac on the underside and topside of the seal with RTV in the corners under the head. Set the intake on when it tacks up but isnt dry yet. Let it sit for a bit before putting bolta back in. Its the ridge that makes them squeeze out or suck in like that. As soon as I shaved it off it stopped.
     
  9. hugger

    hugger Well-Known Member

    So the plan is to strap a Centrifugal on it ?
     
  10. Storm1

    Storm1 Silver Level contributor

    Easy as 1,2,3....
    5 hours later :D

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  11. Mart

    Mart Gold level member

    Yay! It's in. Nice little roll around engine stand.:D
    Might just be pic, but the end seal looks ready to escape on the corner...
     
    Last edited: Dec 9, 2020
  12. Mark Demko

    Mark Demko Well-Known Member

    I haven’t used those stupid end seals in years, RTV is better and you won’t have the black carpet look from oil weeping out:D
     
  13. Storm1

    Storm1 Silver Level contributor

    Can I re-use the composite gaskets?
     
  14. LARRY70GS

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

    It depends on what you used as sealer. Gasgacinch and they will separate no problem. Something stickier and they may tear.
     
  15. Storm1

    Storm1 Silver Level contributor

    I used AMP Mikes lifter valley pan which actually covers the rail, so that's probably the bulge issue. There's RTV on top and bottom of the rubber end gaskets.
     
  16. LARRY70GS

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

    Yeah, that's the problem. Way too much there. The rubber end seals require NO RTV at all. Now you put the AM&P pan in there too, no wonder it is squeezing out the seals. Remove the rubber seals. Just the pan, RTV top and bottom of the pan, no rubber end seals.
     
  17. Storm1

    Storm1 Silver Level contributor

    Thanks guys!

    Better now (while its easy) than after everything is back on the manifold and oil is leaking down the ends.....
     
  18. Mart

    Mart Gold level member

    Yep, AND before you fill it with greazy, slimey anti-freeze....:D
     
  19. Mark Demko

    Mark Demko Well-Known Member

    Whos Rockers?
    ml4ieG2.jpg
     
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  20. Storm1

    Storm1 Silver Level contributor

    Custom rockers. Guys that did all the machine work had them made specifically for this build.

    I'm surprised nobody else noticed that until now, you should win a prize! :D
     
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