Fluidampr Harmonic Balancer - 7.750 in OD - Black Zinc - Internal Balance - GM LS-Series 760121 20-PRY-NB-3XS severe vibration and heat stress

severe vibration and heat stress

1978-1978 Ford Fairmont

Exits Through Hood

GM 12SI / CS130 / AD230 Alternators

Fluidampr Harmonic Balancer - 7.750 in OD - Black Zinc - Internal Balance - GM LS-Series 760121 20-PRY-NB-3XS severe vibration and heat stressProtect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Precision CNC machined and balanced high grade steel components. Corrosion resistant black