PRO/RACE Pro Street Harmonic Balancer - 6.40" OD - Iron - 50 oz. External Balance - Small Block Ford 8704 our throttle body improves throttle

our throttle body improves throttle response and eliminates blade deflection

Newly redesigned for 2015

The superior heat insulating properties of wood fiber laminate are ideal for reducing heat transfer to the carb

Everything you need to properly install your valve covers

PRO/RACE Pro Street Harmonic Balancer - 6.40" OD - Iron - 50 oz. External Balance - Small Block Ford 8704 our throttle body improves throttleProduct Description: Harmonic Balancer Pro Street 6. 40 in OD Iron Natural 50 oz External Balance Small Block Ford 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