MSD Chevy Small Block Crank Trigger Kit - 7 in. Balancer NPT O-Ring to AN Fittings Kit includes two pressure gauges

Kit includes two pressure gauges and case

With the semi-gloss finish

Properly reinforced in all critical areas

NOTE: All stud lengths are measured from the base of the knurl to the end of the stud

This allows a constant oil supply to the cam lobe

MSD Chevy Small Block Crank Trigger Kit - 7 in. Balancer NPT O-Ring to AN Fittings Kit includes two pressure gaugesThe 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