The Flying Magnet Crank Trigger is named for the four magnets that are embedded in the Aluminum wheel. As the engine is rotating, these magnets move past the stationary non-magnetic pickup, creating the trigger signal for the ignition. This design eliminates false triggering because only the moving magnets can trigger the pickup and ignition control.
Compatibility : Big Block Chevy
Features
Stabilizes Ignition Timing
Flying Magnet Design Prevents False Triggers
Strong Rare Earth Magnets Used In The Trigger Wheel Are Riveted In Place
Limited Lifetime Warranty
