PRO/RACE Pro Sport Harmonic Balancer - 6.61" OD - SFI 18.1 - Iron - Natural - 28 oz. External Balance - Small Block Ford 99043 offset 0 and the hub

offset 0 and the hub bore is 78

750 to 1250 CFM

Cast and machined aluminum

bleeder plate

Includes 6 studs and serrated nuts for pan rails and 2 each socket head cap screws for the timing cover and rear pan rail area

PRO/RACE Pro Sport Harmonic Balancer - 6.61" OD - SFI 18.1 - Iron - Natural - 28 oz. External Balance - Small Block Ford 99043 offset 0 and the hubProduct 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