05-03-2005, 01:00 PM
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CC Member
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Join Date: Dec 2001
Location: Louisville,
KY
Cobra Make, Engine: I'm Cobra-less!
Posts: 9,417
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Not Ranked
I had a 260hp Mustang GT put down 228 at the tires. That's a 13% loss with a 5-speed. I would assume an automatic would be more....probably guessing around 20%.
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