PRO/RACE Pro Street Harmonic Balancer - 8.0" OD - Iron - Internal Balance - Small Block Chevy Isolator Bushing Supercharged Super Damper

Supercharged Super Damper

GM Fullsize Truck 2007-08

improved power and throttle response on smaller displacement 4 and 6 cylinder vehicles

and includes new bearing races

PRO/RACE Pro Street Harmonic Balancer - 8.0" OD - Iron - Internal Balance - Small Block Chevy Isolator Bushing Supercharged Super DamperProduct Description: Harmonic Balancer Pro Street 8. 0 in OD Iron Natural Internal Balance Small Block Chevy Sold Individually Founded by renowned Australian drag racer Graham Withers , Pro Race Performance has produced performance engine components for more than 35 years. Pro Race is recognized for their All Steel line of crankshaft dampers, initially offered for the Holden 308 V8, and now offers high performance racing dampers for a wide range of