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Re: 1980 chevy long bed!
Quote:
Originally Posted by Chlsnk
That holley Hi-rise intake will be a million times better than that stock intake. The 283 heads are most likely power pack heads (they have two triangles cast in the side of them ^^) or a set of "doublehump" heads which have two humps cast in the side of them.
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or the powerpack heads can have a single triangle cast in them like in his picture
heres a link to some info http://www.hotrodders.com/forum/powe...eads-3692.html
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Gage
1967 C10 Shortbed Stepside
Last edited by jgh64pkup; 12-23-2009 at 11:53 AM.
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