UniClutch Ultra Light 168 Tooth SFI 29.1 Flywheel - GM LS-Series 1000239 Bosses: 3/8"

Bosses: 3/8"

(Drawn Over Mandrel) steel with tool steeladjusters

Winters Front Quick Change

O-Ring Required

Proform (and possibly other) electric water pumps

UniClutch Ultra Light 168 Tooth SFI 29.1 Flywheel - GM LS-Series 1000239 Bosses: 3/8"Product Description: Flywheel Ultra 168 Tooth SFI 1. 1 6 Bolt Chromoly Black Oxide Internal Balance 1 Piece Seal GM LS Series Sold Individually With more than seven decades of experience, Australia based UniClutch produces premium quality performance clutches for hard core track and off roading applications. With a unique design that allows 5 core clutch designs to work with a wide range of cars, trucks, and SUVs, UniClutch offers models capable of