MSD Flying Magnet Trigger Wheel - Chevy Big Block 935111 * SA105 uses a 4x6

* SA105 uses a 4x6 fill plate

Fits Five Star Cockpit Deflector (sold separately)

Includes cork gasket and mounting hardware

GM F-Body 1974-81

2004-2005 Ford E-150 Club Wagon

MSD Flying Magnet Trigger Wheel - Chevy Big Block 935111 * SA105 uses a 4x6MSD Flying Magnet Trigger Wheel 8621 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 Bracket Holds Pickup In Place Easy Plug And Play Wire To Ignition Will Trigger MSD 6 7 8 Ignitions Accessories Applications include: Bel Air, Blazer K5, C10 Pickup, C10 Suburban, C1500 Pickup, C20 Pickup, C20 Suburban, C2500 Pickup,