MSD Flying Magnet Crank Trigger Kit - Hall Effect Sensor - Trigger Wheel/Pickup - 8.000" Balancer - Big Block Chevy H753C49 this raised one-piece guide plate

this raised one-piece guide plate set is designed for Chevrolet 396-454 Big Block engines with 7/16" studs and 3/8" pushrods

1975-1981 Ford E-100 Econoline Club Wagon

000 psi rated balancer bolt that can accept a standard 1/2" drive ratchet or breaker bar to facilitate rotating the crank assembly

Wheel Lock

MSD Flying Magnet Crank Trigger Kit - Hall Effect Sensor - Trigger Wheel/Pickup - 8.000" Balancer - Big Block Chevy H753C49 this raised one-piece guide plateThe MSD Flying Magnet Crank trigger is now available with a Hall Effect sensor making it the most accurate way to trigger your EFI. The kit installs easily and uses rigid aluminum mounting bracketry and hardware that will not flex and cause timing fluctuations. Powerful magnets are embedded in a 3 8" thick aluminum trigger wheel that will send your EFI a clean signal for every firing. Features: Same, easy install as traditional MSD Crank Trigger