MSD RPM Activated Switch - Window Roll Cage Padding Breather Included

Breather Included

Carb pad height: 6

Two-piece spherical rod ends have a pivoting steel ball

1975-1996 Ford F-150

adapter ring and pilot tool

MSD RPM Activated Switch - Window Roll Cage Padding Breather IncludedThese 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