D.U.I. GM HEI DISTRIBUTOR RED - DIS-127212-RED

Capable of 9000 RPM's, which is almost double the output of a stock HEI. This is the only magnetic, 9000 RPM, self-contained (internal coil and module) distributor available. It's an easy drop-in installation. No other parts are necessary. the coil and dyna-module are inside the distributor, no spark box is necessary. The racing D.U.I only draws 2 to 3 amps off of the battery, whereas spark box and point type systems drain 10 amps or more. The racing D.U.I coil and dyna-module produce a long duration spark allowing plug gaps to be open up to .050-.055