MSD Tach Adapter 915071 Unit is 15-1/2" long overall

Unit is 15-1/2" long overall and most commonly used with two 3/4"-16 rod ends (1-RH Male and 1-LH Male) and a 3/4" suspension tube

2500+ stall

high RPM applications

Chevrolet: Suburban 1500 06 - 14 5

but all auto racing safety gear is "fire retardant"

MSD Tach Adapter 915071 Unit is 15-1/2" long overallIf, after installing an MSD Ignition Control, your tachometer, fuel pump relay or electronic fuel injection (in foreign vehicles) doesn't operate correctly, your application may require a Tach Adapter. This is due to the trigger signal not being strong enough to trigger both the MSD and the factory's components. There are a few Tach Adapters available and for more information see pages 152 and 153. Each Adapter is simple to wire in and will have your