Adjustable Timing Control - 8680 ac-hoses-and-fittings Year Make Model Submodel Engine

Year Make Model Submodel Engine Size 2003 Ford E-150 Club Wagon 4

9 V8 1949 - 1952 Ford F1 239/3

4 V8 1987 - 1995 GMC G3500 350/5

XH Inner / Outer Inner & Outer Additional Information:

Adjustable Timing Control - 8680 ac-hoses-and-fittings Year Make Model Submodel EngineOverview: A dash mounted control knob allows you to adjust the ignition timing to compensate for changes in altitude, low octane gas, or heavy loads. For cars driven every day but raced occasionally on the weekends, this control is perfect. Increased fuel mileage and performance are just some of the benefits as the ignition timing can be advanced or retarded to prevent engine detonation. The control knob mounts to the dash board for easy and accurate