Description

Details

LS1 7.530 HARMONIC DAMPER – SFI

The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines.

Eliminates torsional crankshaft vibrations

Exceeds SFI 18.1 specs

Black zinc chromate finished

Tunable, rebuildable, and extremely efficient at ALL RPM

Laser engraved 360 timing marks

Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. This inertia weight has six (2-ring design) or eight (3-ring design) computer machined grooves to retain the proper durometer O-rings (dyno tested for each application).

Additional Information

Length

9.75

Height

5.75

Width

9.75

BTR SKU

917264

Weight

0.0000

Manufacturer

ATI