Thread: sbc horsepower?
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Old 11-13-2010, 11:50 PM   #4
nolongerracing
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Default Re: sbc horsepower?

Quote:
Originally Posted by KingReptile View Post
Im just guessing here I would say 420 is easily do able even on a soft dyno if you have all your ducks lined up.Thats saying you are making 1.28 per cubi inch i have no calculator
Good thing we don't race dynos......I have 2 customers that make a little over 380 and both qualified very easy at INDY.
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