Looking for a BUILT long block no intake, carb or valve covers needed. 502-572 Cu In
Gotta be 4 bolt main GM Gen V or VI or better
Forged crank and rods
Alum pistons no more than 9:1 CR (for supercharger)
Internally balanced complete with timing chain, balancer, flex plate etc.
Cam: Mild Hyd Roller (for supercharger)
Heads need to be Alum built AFR, Dart, Brodix etc, NO PRO COMP!!!!!
Rockers alum roller - good stuff , no chinese please
What kind of junk you guys got laying around out there? let me know.
Not for boat