Wehrs Machine Suspension Tube - 7/8 in OD - 4-1/2 in Long - 5/8-18 in Female Thread - Black Oxide 700040 One of the coil's primary

One of the coil's primary current wires is simply routed into the pickup clip and GMR converts this pulsing into a 12 volt signal for a shift light

and 5/16-18 SAE thread

inch fan is what you need

Dedenbears Quartz Crystal Timer Ensures Optimum Accuracy Under All Conditions

Wehrs Machine Suspension Tube - 7/8 in OD - 4-1/2 in Long - 5/8-18 in Female Thread - Black Oxide 700040 One of the coil's primaryProduct Description: Suspension Tube 7 8 in OD 4 1 2 in Long 5 8 18 in Female Thread Steel Black Oxide Sold Individually Wehrs produces custom machined chassis and engine components designed for racing use. Their lineup includes everything from mounting brackets to cover panels, birdcage assemblies, and much more. Many of their parts are made from lightweight aluminum. They also offer a number of specialty tools. Wehrs Machine & Racing Products have