May 26, 2005 #1 B Buttercup Member Joined May 18, 2005 Messages 15 Location Albq Nm Corvette 91 vette convertible Just bought a 91 roadster with a zz4 crate engine automatic 3.54 rear end any suggestions on upgrade for prom. Car runs a little rich.
Just bought a 91 roadster with a zz4 crate engine automatic 3.54 rear end any suggestions on upgrade for prom. Car runs a little rich.