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Old 06-19-2005, 07:39 PM
Anthony Anthony is offline
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Join Date: Apr 1999
Location: cleveland, OH
Cobra Make, Engine: CSX4000, 427
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Default Re: Genesis 427 S/O- First Dyno Pull

Quote:
Originally posted by cbmax




Looks like compression ratio is 10.68 to 1.

Motor has:

Comp cam (solid) 33-246-4


CB
Your cam is listed as single pattern cam, 248 dur @ .050, with about .600 lift. I may not call it an all out racing cam, but it is more radical than probably anything ever offered by any the OEM's in the sixties, including the Ford 427's, hemi's, L88's. I wouldn't get any more radical than this. But it should be fine, with a lightweight car like the cobra. Maybe a dual pattern would get you alittle more hp, but you'd probably not notice much difference , if any, driving it, but the see the difference only on the dyno.
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