Description
Part Number: 86203
MSD Flying Magnet Crank Trigger Kit – Big Block Chevy
Maximum ignition timing accuracy and signal purity for high-performance Big Block Chevy drag and circuit racing engines.
Key Features
- ☑ Flying Magnet Technology: Embedded four-magnet design eliminates false signals caused by standard steel studs or external metallic debris.
- ☑ Non-Magnetic Pickup Sensor: High-precision non-magnetic pickup cannot be falsely triggered by stray vibrations or magnetic interference.
- ☑ Billet Aluminum Construction: Features a CNC-machined 8″ aluminum trigger wheel and durable black anodized mounting bracket.
- ☑ Precision Timing Adjustment: Slotted aluminum bracket allows quick and highly accurate timing adjustments at the engine dyno or trackside.
- ☑ Universal Ignition Compatibility: Seamlessly triggers MSD 6, 7, and 8 Series ignition boxes, timing controllers, and modern standalone EFI systems.
Technical Specifications
| Brand | MSD |
|---|---|
| Manufacturer Part Number | 86203 |
| Engine Application | Big Block Chevy (BBC) |
| Trigger Wheel Diameter | 8.00″ (203.2 mm) |
| Trigger Style | Flying Magnet (4 Embedded Magnets) |
| Bracket Finish | Black Anodized CNC Machined Aluminum |
| Pickup Type | Non-Magnetic Passive Pickup Sensor |
| Ignition Compatibility | MSD 6 / 7 / 8 Series, Timing Controls & Standalone ECUs |
What’s Included in the Box
- 1 x MSD 8″ Billet Aluminum Flying Magnet Trigger Wheel
- 1 x Non-Magnetic Crank Trigger Pickup Assembly
- 1 x CNC-Machined Black Aluminum Mounting Bracket Assembly
- 1 x Mounting Hardware Pack (Bolts, Spacers, and Fasteners)
- 1 x 2-Wire Pickup Cable Harness
Engineered to deliver unmatched timing accuracy under extreme RPM and intense race vibration, MSD crank triggers represent the gold standard in competition ignition systems. JP Racing is proud to supply genuine MSD components with fast UK dispatch and technical support for your race engine build.




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