MSD Flying Magnet Crank Trigger Kit Trigger Wheel/Pickup 6.562" Balancer 500020154 Allows you to adjust J-Bar

Allows you to adjust J-Bar angle without removing with a simple one wrench operation

This brace reduces deflection

8 AN Dual Outlets

1979-1979 GMC C1500 Suburban

MSD Flying Magnet Crank Trigger Kit Trigger Wheel/Pickup 6.562" Balancer 500020154 Allows you to adjust J-BarFor a long time, racers have known that one of the best things to do to an engine to improve 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