Innovators West Oldsmobile Harmonic Damper
This SFI approved Innovators West harmonic damper is designed for:
Oldsmobile 455 Big Block Engines
The dampers for the Oldsmobile 455 engines feature an OEM 4-bolt pulley pattern and male pulley register. The dampers have OEM offset. The #501 damper is designed for use with the OEM external balanced crankshaft. The damper may be used with an internal balance crankshaft by removal of the bolted on counter weight.
PN 501 SPECS:
- Outer Diameter: 6.750"
- Weight: 7.4 lbs
- Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.
PART NUMBER: IW-501
