MSD Chevy Small Block 8" Balancer Crank Trigger Kit - Black 1341019 351W or 351C Engine using

351W or 351C Engine using a Ford Style TKX

further extended by ACT's exclusive diaphragm design

01 in Extended

but small in size

Ford Fullsize Truck 1981-98

MSD Chevy Small Block 8" Balancer Crank Trigger Kit - Black 1341019 351W or 351C Engine usingFor a long time, racers have known that one of the best things to do to an engine to improve its performance is to stabilize the ignition timing. The 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