Performance Distributors D.U.I. Firepower Ignition Tune Up Kit - Blue - Ford Mustang 1984-93 H78615FXL From super speedways to road

From super speedways to road courses

With a patented orifice metering valve and lightweight check valve disc these High Energy hydraulic flat lifters for Buick 350-455 and Cadillac 472-500 ensure quick response and better performance

Limited street use and bracket racing

Oil Pressure Relief Valve

similar to later model Ford vehicles

Performance Distributors D.U.I. Firepower Ignition Tune Up Kit - Blue - Ford Mustang 1984-93 H78615FXL From super speedways to roadProduct Description: Ignition Tune Up Kit Electronic Controlled Coil Spark Plug Wires Included Blue Ford Mustang 1984 93 Performance Distributors Racing D. U. I. Distributor is capable of turning 9000 RPMas. Thatas almost double the output of a stock H. E. I.! Years of engineering experience and modern technology allowed Performance Distributors to develop a high voltage coil and high dwell module that would turn the high revas needed for todayas