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PRO STOCK PONTIAC HEAD

8K views 22 replies 12 participants last post by  BOSSFORD 
#1 ·
LAST 3 NUMS ON THE HEAD ARE 386


LOOKING FOR ONE? PAIR?
 
#2 ·
The 386 castings are the small intake port version, the 454427 castings are the one's that we used in P/S. The exhaust ports are the same in both heads, the smaller heads are the same externaly as the 427's so the could be used with extra porting (more $$) are you looking for 4.840 or 4.900 bore center? The Brodix "Big Duke" casting is a copy of the Pontiac so you might want to check those out and I could possibly find you an actual set that we ran when I was working at the Rod Shop, they would be ported to that era's configuration and would be 4.840 b.c.
 
#17 ·
well we still need at least one head,used/ hurt?

let me know what you have,we found a new pair,but still need time to get them ready,and need a spare also,thanks
 
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