PRO/RACE Pro Street Harmonic Balancer - 6.40" OD - Iron - 28 oz. External Balance - Small Block Ford H778009XL 1968-1968 Chevrolet K30 Pickup

1968-1968 Chevrolet K30 Pickup

female threads

this piston has undergone engineering changes to handle higher horsepower 4-barrel applications (approximately 650 hp) and angle milled heads

1970-1973 Buick Estate Wagon

PRO/RACE Pro Street Harmonic Balancer - 6.40" OD - Iron - 28 oz. External Balance - Small Block Ford H778009XL 1968-1968 Chevrolet K30 PickupProduct Description: Harmonic Balancer Pro Street 6. 40 in OD Iron Natural 28 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