Up for auction is this brand new harmonic balancer (damper) from ATI for General Motors/Chevrolet Small Block applications with 1.245" (regular small block) snout on it. Part # is 917780. This is a 7.074 diameter lightweight 3-ring steel shell balancer with a steel hub for strength. It weighs in at only 8.75 lbs!
This part has never been taken out of the package. This damper retails for more $500-, so this is a great deal!
The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines.
Features:
- 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 (most applications)