MSD Pontiac V8 Crank Trigger Kit - 7 in. Balancer 74400913 who has specialized in performance

who has specialized in performance exhaust since 2003

84" (forward from engine block front flange)

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1-1/2" tuned length primary tubes are used for increased exhaust flow

625" Shaft - Aluminum - Black Anodize BSC163

MSD Pontiac V8 Crank Trigger Kit - 7 in. Balancer 74400913 who has specialized in performanceThe 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