Thread: 1993 Grand Prix w/ 2002GP 3800 motor swap
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Old 07-06-2008, 04:47 PM
Highbeamz Highbeamz is offline
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Re: 1993 Grand Prix w/ 2002GP 3800 motor swap
Oh, well there ya go

According to ZZP the stock 4t65e-HD can handle mid 13's stock driven daily...so I'd suspect around 300-330hp as a guess, at the crank. I guess they ran that tranny with the LS4 in the GXP, which is 303hp and 323ft/lbs.
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