MSD Chevy Small Block Crank Trigger Kit - 7 in. Balancer NPT O-Ring to AN Fittings C9-R1 Valve

C9-R1 Valve

Includes hex adjusting nuts

Allows You To Adjust The Fuel Pressure

Includes adapter sleeve

MSD Chevy Small Block Crank Trigger Kit - 7 in. Balancer NPT O-Ring to AN Fittings C9-R1 ValveThe 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