Heads?


will be since there aren't a lot of choices for 400 heads. <<
Dude, you do know that on all big-block pontaics the heads, intakes, exhausts, blocks, are all interchangable right? block size didn't change for like 11 years. So he's got the choice of every head that's ever been made for a big block pontiac ever, god there must be at least 20 of em. :D Poor Chevy's and their hard-to-find parts :D LOL!
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Actually Pontiac never made a big block. All Pontiac V-8's were based on the same block from the 287" motor made in the 50's, all the way up to the 455.

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