Black - Replacement Wheel for Small Block Chevy Crank Trigger Kit (p/n 86103) 2008-chrysler-300-esi2657861 5 in Top Diameter -

5 in Top Diameter - 6 in Tall - 5

Oil Temperature Gauge - Ultra-Lite - 140-280 Degree F - Mechanical - Analog - Full Sweep - 2-5/8 in Diameter - Silver Face - Each

Spark Plug - Ruthenium HX - 14 mm Thread - 0

Intake Manifold - Hi-Ram EFI - 105 mm Throttle Body Flange - Multi Port - Rectangle Port - Aluminum - Natural - LS3 / L92 - GM LS-Series - Kit

Black - Replacement Wheel for Small Block Chevy Crank Trigger Kit (p/n 86103) 2008-chrysler-300-esi2657861 5 in Top Diameter -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 pick