MSD Pontiac V8 Crank Trigger Kit - 7 in. Balancer 89500A Neck diameter: 2¼” (for 2¼”

Neck diameter: 2¼” (for 2¼” I

Pro Mod Style Engines

Best in street machines with 2800+ stall

Brake Caliper Paint Kit

MSD Pontiac V8 Crank Trigger Kit - 7 in. Balancer 89500A Neck diameter: 2¼” (for 2¼”The MSD Flying Magnet Crank Trigger system does exactly that by using four magnets embedded in an aluminum wheel. Although similar in appearance to other crank triggers, the MSD Flying Magnet design works on a different principle. Most crank triggers have a wheel, with steel studs sticking out, bolted to the harmonic balancer. As the crankshaft turns, the studs pass by a stationary magnetic pick up, triggering the ignition. This pick up can be