MSD Pontiac V8 Crank Trigger Kit - 7 in. Balancer 89500A 1965-1990 Buick Electra

1965-1990 Buick Electra

Neck diameter: 2¼” (for 2¼” I

Suitable for fuel

1967-1972 GMC C25/C2500 Suburban

MSD Pontiac V8 Crank Trigger Kit - 7 in. Balancer 89500A 1965-1990 Buick ElectraThe 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