MSD Ford Big Block Crank Trigger Kit - 7.25 in. Balancer H777C08 Available with mounting holes for

Available with mounting holes for a standard dial-in board bracket or ALL23293 with suction cups and hook/loop tape

1967-1971 Buick Skylark

WISOTA and IMCA classes

1996-1997 GMC Yukon

MSD Ford Big Block Crank Trigger Kit - 7.25 in. Balancer H777C08 Available with mounting holes forThe 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