Black, Ford Small Block Crank Trigger Kit - 86403 flywheels-flexplates-and-parts 1L/V6 1981 - 1993 Buick

1L/V6 1981 - 1993 Buick Riviera 3

7 L6 1979 Dodge W200   318/5

For points application the supplied 0

7 V8 1987 - 1995 Chevrolet G10 305/5 V8 1991 - 1993 Buick Roadmaster / 1991 - 1993 Buick Commercial Chassis / 1993 Cadillac Fleetwood / 1990 Cadillac Brougham 350/5

6L V8 1975 - 1980 Chevrolet K10 400/6

Black, Ford Small Block Crank Trigger Kit - 86403 flywheels-flexplates-and-parts 1L/V6 1981 - 1993 BuickOverview: For 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,