Roush vs 427FE vs Keith Craft

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#11 (permalink)

05-03-2014, 10:05 AM

Jerry Clayton Jerry Clayton is offline

CC Member

Join Date: Jul 2005

Location: Bartlett, Ill

Cobra Make, Engine: Everett-Morrison LS1

Posts: 2,448

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How quick an engine revs has nothing to do with the hp that it makes in a certain time period from throttle application---for an example----a 302 that will rev to 10,000 will be making less horse power than a 427 will at any identical time frame from idle to max rpm.

I don't have any specific dyno sheets to over lay for the comparison but since Brent does, maybe he can/will------

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