MSD Chevy Big Block Crank Trigger Kit - 8 in. Balancer H759C04M Cross Pin GM 7

Cross Pin GM 7

PerformOFlex hose is intended for use with SwivelSeal

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-6 AN Male Threads

Chevrolet: K20 Pickup 68 - 69 6

MSD Chevy Big Block Crank Trigger Kit - 8 in. Balancer H759C04M Cross Pin GM 7The 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