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  1. 07-29-2009, 10:36 AM #1
    Sleeper Sierra
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    ring end gaps for 12- 15 psi

    I am building a 5.7 aluminum engine. diamond 3.905 pistons, wiseco 39050gk rings i am getting conflicting info as to what i should file the rings to. I was thinking .022 and .024. diamond says .o27 and .029 that seems a little large to me. what do you think, oh and i am running a t4/ t66
    artist formerly known as bad cutt.
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  2. 07-29-2009, 12:13 PM #2
    DurtyKurty
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    From my experience it depends on the thickness of the top ring land of the piston. IMO I would err to the larger size, cause nothing says lovin like ring end buttin'.
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