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seb · 04-29-2008, 04:50 PM

Guys:

I have a CNC cylinder head business and have seen variances that you wouldn't believe.
The newer aluminum heads don't vary nearly as much as cast iron but they do vary alot.
I use to run a 428 Cobra Jet Mustang (many years ago) and have seen those heads vary
as much as 6-9 ccs.

S.E.

04-29-2008, 04:50 PM	#29
seb Junior Member Join Date: Sep 2004 Location: Arkadelphia,Ar Posts: 32 Likes: 0 Liked 0 Times in 0 Posts	Re: Great Bend Stock DQ Guys: I have a CNC cylinder head business and have seen variances that you wouldn't believe. The newer aluminum heads don't vary nearly as much as cast iron but they do vary alot. I use to run a 428 Cobra Jet Mustang (many years ago) and have seen those heads vary as much as 6-9 ccs. S.E.