MSD - Big Block Ford - 429-460ci - Use with MSD 6/7/8 Series Ignition - Red Steering Arm - Combo -

Steering Arm - Combo - Driver Side - Aluminum - Clear Anodized - Sprint Car - Kit

Supplied with a cap

4 in Diameter - 1-1/8 in x 10 Spline - Sprung Hub - Organic - GM - Kit

tall block

Intake Manifold - LT1 - Spread / Square Bore - Dual Plane - Distributor Hole - Aluminum - Natural - GM LT-Series 1992-97 - Each

MSD - Big Block Ford - 429-460ci - Use with MSD 6/7/8 Series Ignition - Red Steering Arm - Combo -Most crank triggers have a wheel, with steel studs sticking out, bolted to the harmonic balancer. As the crankshaft turns, the studs pass by a stationary magnetic pick up, triggering the ignition. This pick up can be triggered by other bolts, debris, or even vibrations which will cause a loss of power or engine damage. The MSD Flying Magnet Crank Trigger uses four magnets secured in the aluminum trigger wheel that pass by a stationary non magnetic