AutoMeter 5" Ultimate DL Tach - 9000 RPM Black 33005R This 10Hz GPS antenna is

This 10Hz GPS antenna is a direct replacement part for any AutoMeter #5289 GPS Module or any AutoMeter Rally-Nav GPS speedometer

Timing Cam Gear

Painted black to resist corrosion

Mark the tab location

Protects from Excessive Water Splash:

AutoMeter 5" Ultimate DL Tach - 9000 RPM Black 33005R This 10Hz GPS antenna isAutoMeter Ultimate playback tachometers have helped drag racers trip the win lights for decades by providing the necessary data to protect engines, fine tune and diagnose clutch and converter strategies, nail shift points and improve launch consistency. The Ultimate DL expands upon the Ultimate III design adding even more critical performance data to your analysis toolbox (7 channels in total). Built around AutoMeter's responsive competition grade