Join Date: Jun 2006
Location: Mountain Springs, Texas
Re: LS3 vs 396 BBC
GMPP tune is a conservative rich tune to minimize warranty expenses. Get a tune if you want more. Pat G does mail order tunes if you donít want to mess with a dyno tune....
1969 Camaro LSA 6L90E AME subframe and IRS
1969 Camaro vert LS3 4L65E Ridetech level 2 - sold
1959 El Camino project
1969 Mustang Sportsroof project
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1956 Cameo project - C5 drivetrain
1957 Buick Caballero project