MSD Chrysler Small Block Crank Trigger Kit - 7.25 in. Balancer HYPLLRG11M61FIA ARP studs are thread rolled

ARP studs are thread rolled after heat-treat

Has Mintimer/EV1 Electrical Connection

Fleet Special

Rally and Off-Road Racing

GM Compact Truck 1982-93

MSD Chrysler Small Block Crank Trigger Kit - 7.25 in. Balancer HYPLLRG11M61FIA ARP studs are thread rolledThe 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