Holley 8IN 12-1X Crank Trigger Kit GM LS Hall Effect 556-174

Crank Trigger Kit - Flying Magnet - Trigger Wheel / Pickup - Bracket / Hardware - 8 in Balancer - Silver - GM LS-Series - Kit

Ignitions and Electrical, Distributors, Magnetos and Crank Triggers, Crank Trigger Kits by HOLLEY