Thread: bbc heads?
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Old 01-07-2012, 07:31 AM
Senior Member
Join Date: Jan 2006
Location: La.
Posts: 2,890

UH'OH Caveman, i made a mistake, the PC's are not closed chamber, sorry my mistake. I think Dart makes a set of closed chamber, round int. runner and i think my friend has a set of them, he's going to take a look at them and call me back in a couple hrs.
Sorry for misleading you on the PC's.


There's lot's of closed chamber heads listed on Ebay for sale, most are large ovel intake runners. I ran a set of these heads in the mid 80's on a 427 in a 3500 lb Chevelle and it ran low 11's. Here is a few of the listings.

Now here is the real deal on closed chamber heads
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