MSD Pontiac V8 Crank Trigger Kit - 7 in. Balancer 74400913 non-adjustable twin-tube low pressure gas

non-adjustable twin-tube low pressure gas charged strut

Easy to Cut and Assemble

Gatekeeper

Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades

625" Shaft - Aluminum - Black Anodize BSC163

MSD Pontiac V8 Crank Trigger Kit - 7 in. Balancer 74400913 non-adjustable twin-tube low pressure gasThe 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