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Old 06-13-2009, 11:25 PM
mcdover mcdover is offline
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Join Date: Aug 2006
Location: Deatsville, AL
Vehicle: 2006 Ford F150
Posts: 466
Quote:
Originally Posted by 05RedFX4 View Post
The 3v 5.4 will make a ton of power, as long as your internals will take it. Our biggest stumbling block is the trans in stock form with the stock converter, as rafa found out. I'm just guessing here, but I would think 500-525 at the wheels is about the limit for the stock trans. I don't know how much the built 4r75 will hold, rafa never came back to tell us.
My tranmission is already built and has an upgraded converter, so that's a moot point. So do you think I'm on the right track now going with the GT500 motor?
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