MSD Crank Trigger Wheel Kit - Flying Magnet - SBC - 6.25 in.
MSD
MSD Crank Trigger Wheel Kit - Flying Magnet - SBC - 6.25 in.
The MSD Crank Trigger Wheel Kit - Flying Magnet - SBC - 6.25 in. provides maximum ignition timing stabilization by tracking piston position directly from the crankshaft. Designed for high-performance Small Block Chevrolet engines running a 6.25-inch balancer, this system eliminates the mechanical variables of timing chains and distributors to deliver unparalleled accuracy at high RPMs.
Key Features
- Four powerful magnets embedded in a 3/8-inch thick billet aluminum trigger wheel
- Non-magnetic stationary pickup prevents false triggering from bolts or debris
- CNC-machined two-piece mounting bracket allows for wide-range timing adjustments
- Compatible with MSD 6, 7, and 8 Series ignitions and timing accessories
Fitment
- Chevrolet Small Block V8 Engines
- Applications utilizing a 6.25-inch diameter harmonic balancer
Note: May require slight modification to accommodate custom engine plates or aftermarket pulley systems; maintain an optimal pickup air-gap between 0.050" and 0.080".