MSD Chevy Small Block Crank Trigger Kit - 8 in. Balancer Exhaust System 90 mm Single Blade

90 mm Single Blade

Kits include one bearing and two races

A technical aid showing exploded illustrations of current Holley carburetor models

Measures temperatures from -200 to 1372 degC (-328 to 2501 degF)

MSD Chevy Small Block Crank Trigger Kit - 8 in. Balancer Exhaust System 90 mm Single BladeThe 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