head question

BSKA

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Join Date: May 2011

Posts: 35
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#1

head question

04-14-2012, 09:04 PM

can run any GM straight plug cast head; no double humps, vortec, dart. max 160intake, 60 exh. 76cc comb. chamber.

-350
-flattops
-450 lift cam
-4412 holley
-weiand intake

heard the 487x, they 75 or 76cc. maybe 441's???
opinions........
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Chico

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Join Date: Mar 2008

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#2

04-14-2012, 09:22 PM

487x are 75cc 441's are 76 I assume you meant 194/160?

Last edited by Chico; 04-14-2012, 09:29 PM.

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