PRO/RACE Pro Sport Harmonic Balancer - 6.61" OD - SFI 18.1 - Iron - Natural - 28 oz. External Balance - Small Block Ford PD140K Does not include throttle position

Does not include throttle position sensor or idle air control valve

KYB Strut Boot Kits keep your struts protected from dirt

Nitrous Holeshot 3600

Many users use this that have two sizes of Braille Batteries - one for track and one for street

Align and mount the sensor within 24" of tire to monitor for best results

PRO/RACE Pro Sport Harmonic Balancer - 6.61" OD - SFI 18.1 - Iron - Natural - 28 oz. External Balance - Small Block Ford PD140K Does not include throttle positionProduct 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