LS7 Corvette 8-Rib Drive Conversion Kit with 10% Overdrive Damper #995

$1,210.00$1,225.00

8 Rib Drive Conversion Kit with 10% Overdrive Damper for LS7 Corvette – Includes SFI 18.1 Harmonic Damper.

  • NOTE: The Underdrive Alternator option is a larger diameter alternator pulley (2.800″) that is designed to slow the alternator down when ran on high rpm race engines (7500 rpm or higher). The underdrive alternator pulley will slow the alternator down and may cause charging issues at idle for street driven vehicles.
  • Options

    Double 3/16" Keyway Add On

    Add an additional 3/16 Keyway to your Damper. Required the crankshaft to be machined for a second keyway 180* out from the original keyway. *Requires damper purchase.