MSD 8621 - Flying Magnet Trigger Wheel

MSD 8621 - Flying Magnet Trigger Wheel

Crank Trigger Wheel - Flying Magnet - 8.000 in Balancer - Big Block Chevy - Each

Flying Magnet Trigger Wheel; Replacement Crank Trigger Wheel For Big Block Chevy; Red;

Replacement crank trigger wheel for big block Chevy 8 In. balancer. 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 ignition timing. The MSD flying magnetic crank trigger system does exactly that by using four magnets embedded in an aluminum wheel. This is the replacement part for the aluminum crank trigger wheel.

• Accurate Trigger Signals
• Non-Magnetic Pickup Cannot Be False Triggered
• Parts CNC Machined Aluminum In Red Anodized Finish
• Wide Range Of Timing Adjustment
• Works On Either Side Of Engine
• Easy Plug And Play Wire To Ignition
• Will Trigger MSD 6/7/8 Ignitions/Accessories