LS1, LS2, LS3, LS6 Corvette, Pontiac G8 & Cadillac CTS-V w/Crank Bolt
LS1, LS2, LS3, LS6 Corvette, Pontiac G8 & Cadillac CTS-V w/Crank Bolt LS1, LS2, LS3, LS6 Corvette, Pontiac G8 & Cadillac CTS-V w/Crank Bolt Side View

LSX 8-Rib Harmonic Damper for Corvette, Pontiac G8 and CTS-V - 10% Overdrive

Part# 843
Only $550.00
Options:

SFI 18.1 Harmonic Damper for LS1, LS2, LS3, LS6 Corvette, Pontiac G8 & Cadillac CTS-V w/Crank Bolt. Features 8 Rib drive & 10% Overdrive Pulley. Complete Corvette and CTSV Conversion Kits also available, see options below.

This damper comes standard with 3/16" Keyway for use with aftermarket crankshafts. NOTE: Although this damper is designed with 8 belt grooves, it may be used with the stock 6-rib accessory drive with no issues.

 

Options

  • Dual Keyway Option - Add $20.00
    Add dual keyways for Supercharged or Extreme Duty Applications. Requires double keyed crankshaft snout.
  • #990 LS1/LS2/LS6 Corvette 8-Rib Conversion Kit
    Conversion Kit Includes: Harmonic Balancer, P/S, Alt, Smooth Idler & Ribbed Tensioner Pulleys
  • #991 LS1/LS2/LS6 Corvette 8-Rib Conversion Kit - 10% Overdrive
    Conversion Kit Includes: Harmonic Balancer, P/S, Alt, Smooth Idler & Ribbed Tensioner Pulleys
  • #903 LS1/LS2/LS6 Corvette 10-Rib Conversion Kit - 10% Overdrive
    Conversion Kit Includes: Harmonic Balancer, P/S, Alt, Smooth Idler & Ribbed Tensioner Pulleys
  • LSX Blower Hub Option - Add $25.00
    The super duty hub has increased material for supercharged applications.This increased material helps to protect the hub from cracking in high load applications. The super duty hub is recommended for supercharged applications making over 750 rwhp. Includes matching timing cover oil seal.

Details

  • Diameter: 8.00"
  • Weight: 10.2 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