MSD Ford Big Block Crank Trigger Kit - 7.25 in. Balancer Trailing Arm 2010-2014 GMC Yukon XL 1500

2010-2014 GMC Yukon XL 1500

Ford Cleveland/Modified

has a 1/2" diameter and is 10" long

1959-1959 Studebaker 4E2

Titanium Ceramic

MSD Ford Big Block Crank Trigger Kit - 7.25 in. Balancer Trailing Arm 2010-2014 GMC Yukon XL 1500The 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