Crank Triggers
   The MSD Pro Mag is the only magneto that gives you the option of using a crank trigger system. By triggering the ignition from the crankshaft you receive the most accurate signal possible!

   An MSD Flying Magnet Crank Trigger incorporates a trigger wheel that has four rare earth magnets mounted 90° apart. As each magnet passes the stationary non-magnetic pickup it creates a trigger signal. Since only the magnets can trigger the pickup, the system cannot be false triggered.

CHEVROLET FLYING MAGNET CRANK TRIGGER KITS:
These kits are designed for stock and replacement balancers. Each kit is supplied with a non-magnetic pickup, trigger wheel, brackets and hardware.
Small Block	6.25” Balancer	PN 8600
Small Block	7” Balancer	PN 8610
Small Block	8” Balancer	PN 8615
Big Block	8” Balancer	PN 8620

Not for use on engines without a balancer.

TOP FUEL AND ALCOHOL CRANK TRIGGERS

   Top Fuel and Alcohol race engines can also incorporate a Crank Trigger system. RCD Engineering and PSI Superchargers both offer custom hub assemblies as well as pickup brackets for KB and TFX blocks. Contact them for more information on these racing applications.

RCD Engineering
17100 Salmon Mile Road
Nevada City, CA 95959
530-292-3133

PSI Superchargers
5006 South Ash Street, Suite 103
Tempe, AZ 85282
480-820-6511