Innovators West: Balancer for 2001-2009 GM Trucks 8.1L/496 Big Block Chevy
Vendor: Innovators West
SKU: 875
More info
SFI 18.1 Harmonic Damper for GM 2001-2009 8.1L/496 Big Block Trucks featuring a 6-Rib Standard Diameter Drive Pulley.
This SFI 18.1 Approved Balancer is designed specifically for High Performance Big Block Chevys. Like all Innovators West Balancers, it features an all aluminum case design for light weight, stress-proof steel hub and 1040 steel inertia rings for durability. Wet clutch friction design style with precision machined harmonic dampening for street and race engines.
Details
- Diameter: 7.25"
- Weight: 8.8 lbs
- Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.
Reference
- Damper Installation Instructions [PDF Format] .
- Damper Hub Honing Instructions [PDF Format] .