Tach/Fuel Adapter - 8920 ShiftKnobsandBoots Year Make Model Submodel Engine

Year Make Model Submodel Engine Size 1987 - 2001 Jeep Cherokee 1993 - 2002 Jeep Grand Cherokee 1987 - 2002 Jeep Wrangler 1997 - 2006 Jeep TJ 1987 - 1992 Jeep Comanche

because the exhaust port centerline on these heads is 5/8” higher and 3/8” out from the engine centerline compared to stock heads

6 V8 1975 - 1980 Chevrolet C10 454/7

Single Rear Wheel (SRW)

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3391488

Tach/Fuel Adapter - 8920 ShiftKnobsandBoots Year Make Model Submodel EngineOverview: If you are using the magnetic pickup input (green and violet wires) to trigger your MSD Ignition, you will need the PN 8920 Tach Adapter. The PN 8920 will correct the operation of most voltage triggered tachometers that do not work directly off the tach output terminal of the MSD control. This Adapter should also be used on current triggered tachs (hooked in series with the ignition switch). Features: Application: Year Make Model Submodel