ATI Super Damper Standard Harmonic Balancers (ATI-918230) Vintage Air Constant Tension Clamp: AF28-1012/AF28-1012BLK (Large

Constant Tension Clamp: AF28-1012/AF28-1012BLK (Large Side) and AF28-7895/AF28-7895BLK (Small Side)

More Information Item Weight 261 g Shipping Weight (Dimensional) 5

When a level sender is not used

M2 23+ G87 Engine S58B30 Rod Length 5

ATI Super Damper Standard Harmonic Balancers (ATI-918230) Vintage Air Constant Tension Clamp: AF28-1012/AF28-1012BLK (LargePatented ATI Super Damper standard harmonic balancers are the only crankshaft dampers designed exclusively for high performance engines. Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. The inertia weights have six (2 ring design) or eight (3 ring design) computer machined grooves to retain the proper durometer O rings (dyno tested for each application). Whether you race or just drive on the street, ATI