MSD Pontiac V8 Crank Trigger Kit - 7 in. Balancer 42040BK Unlimited Inlet Pressure

Unlimited Inlet Pressure

TKO 5-speeds

making it ideal for budget minded NASCAR crew use

For Marine Use Distributor Is Bolted To Alum

proprietary manufacturing

MSD Pontiac V8 Crank Trigger Kit - 7 in. Balancer 42040BK Unlimited Inlet PressureThe 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