Ram Air IV versus 455 HO

[Steve_Hoog]

Yes I meant stock rockers, see Charley gets me all twisted up when he starts talking Pontiacs. But I say throw stock rockers in the trash, we finally have a multitude of goodies to choose from now. Lets use em!!!!

[Charley Lillard]

So I get the comp 1.5 ratio roller tips because the 1.65 ratio require double gaskets ? And the XR276HR ? and 10-1 compression and I will be happy......

[supergonzo]

You can choose either .15 ratio or 1.65 stamped steel roller tips rocker arms. NEITHER will hit the valve covers. I would choose 1.65's.
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The full Aluminm roller rockers are the one that need 2 gaskets. because the aluminum rocker itself is much bulkier.

[Belair62]

Charley...I would really suggest you take these guy's advice and use someone who KNOWS PONTIAC...they are different animals.

[Chevy454]

I can't believe I'm saying this, but I agree with Belair. From talking to SuperStock guys, those Ponchos seem to do things kind of bassackwards of a Chevy.

[Steve_Hoog]

You know the distributor spins the opposite direction, right?

[Belair62]

They just have their own set of tricks and don't respond to the things a big block responds to....am I close here Poncho dudes...

[Charley Lillard]

I will be fine.. @##$%%crash bang boom@#$%^&...Now does anybody know where I might find NOS SD intake gaskets ?