PRO/RACE Pro Sport Harmonic Balancer - 6.61" OD - SFI 18.1 - Iron - Natural - 28 oz. External Balance - Small Block Ford Coilover Tender Spring Two 1/2 in NPT Ports

Two 1/2 in NPT Ports

Straight / 45 Degree Aluminized Hoses

Superior needle holding force for high shock and high vibration applications

For the ultimate 289 or 302ci small block Ford street car

PRO/RACE Pro Sport Harmonic Balancer - 6.61" OD - SFI 18.1 - Iron - Natural - 28 oz. External Balance - Small Block Ford Coilover Tender Spring Two 1/2 in NPT PortsProduct Description: Harmonic Balancer Pro Sport 6. 61 in OD SFI 18. 1 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