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Jared1970Chevelle · 06-22-2007, 11:48 AM

its all muffler allright....

i havent been able to get a race lately.... its only a 305 high output tunedport motor with 210 crank horse..... i was thinking about changing my muffler bearings to quiet it up a little....

06-22-2007, 11:48 AM	#7
Jared1970Chevelle Join Date: Nov 2005 Location: North Jersey Posts: 563 iTrader: (4)	its all muffler allright.... i havent been able to get a race lately.... its only a 305 high output tunedport motor with 210 crank horse..... i was thinking about changing my muffler bearings to quiet it up a little.... __________________ 1990 IROC-z28 Convertible ... best et (15.9 @ 86.7) 1970 Chevelle ls5 ... best et (13.97 @ 101.3)