Crank trigger
MSD Ignition : 8640
Article Number: MSD8640
Crank Trigger Kit; 6.5626 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 the ignition timing. The MSD flying magnet crank trigger system does exactly that by using magnets embedded in an aluminum wheel.
- Color: Red
- Make: Ford
- Block type: Small Block
