03-31-2016, 01:56 AM
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Ultimate Warrior
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Join Date: Jul 2011
Posts: 3,033
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Quote:
Originally Posted by dci
Chris,
Is it the throat diameter and what ratio do you like to see (int/exh) for a 9,000 to 10,000 rpm 500+ cube engine? I know this may be something you don't want to disclose, but need to ask. I'm wanting to know for my heads.
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Phuck ratios.
__________________
John Marcella
Marcella Manifolds Inc.
[email protected]
ph. 248-259-6696
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