MSD RPM Activated Switch - 4 Cylinder H753C3054 For 1992 and later 5

For 1992 and later 5

These cool brackets allow you to clamp a quick turn bracket to round tubing

K1500 Pickup

durability and valve train stability

GM V8 VortecProduct Description:

MSD RPM Activated Switch - 4 Cylinder H753C3054 For 1992 and later 5These RPM Activated Switches will perform a variety of different functions from turning on a bulb or solenoid to activating an MSD Timing Control at a desired rpm. The RPM Activated Switch, PN 8950, has two activation wires; one to ground a circuit and the other to open a circuit. Simply plug in an rpm module and wire the Switch to the circuit you want to activate. When the engine rpm reaches that amount, the circuit is activated and will remain on