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JerzyIroc · 05-01-2008, 01:31 PM

well they say they dyno'd a bone stock 88 iroc. so im assuming its a 350. i didnt know they made 200 at the wheels stock. they rate them at 225 at the crank but then again it is GM. Anyway, its only 9 more max hp. but those 50+hp for the extra 500 rpms (5000-5500) should give it another 3 mph or so top end you think?

05-01-2008, 01:31 PM	#3
JerzyIroc Join Date: Jan 2008 Location: Jersey City, NJ Posts: 622 iTrader: (0)	well they say they dyno'd a bone stock 88 iroc. so im assuming its a 350. i didnt know they made 200 at the wheels stock. they rate them at 225 at the crank but then again it is GM. Anyway, its only 9 more max hp. but those 50+hp for the extra 500 rpms (5000-5500) should give it another 3 mph or so top end you think? __________________ 1987 IROC-Z L98 T tops sold 2001 Pontiac Grand Am SE V6 (currently for sale PM me for details)