MSD Chevy Small Block Crank Trigger Kit - 8 in. Balancer 98111 Machined Hurst Logo on Side

Machined Hurst Logo on Side Grip Plates

This Wide Band Air/Fuel Ratio interface unit will not only work with all current EFI systems

1975-1995 Chevrolet P30

Small Block Chevy "Econo" pans include pan rail notches that will take up to a 4

MSD Chevy Small Block Crank Trigger Kit - 8 in. Balancer 98111 Machined Hurst Logo on SideThe 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