12-01-2010, 09:43 AM
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Half-Ass Member
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Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,025
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Not Ranked
Personally, for a predominantly street-driven car, I think the "sweet spot" is mid to upper 400's in horsepower at the flywheel, measured with all accessories and pipes attached.
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