Proform Officially Licensed Chrysler/Mopar Electronic Distributor Conversion Kits allow you to convert your old point-type ignition to todays more reliable electronic ignition or make a performance upgrade to your stock electronic components. Kits are available for small block and big block applications and each kit includes an electronic distributor with high performance advance curve, electronic control unit, wiring harness, ballast resistor and detailed installation instructions. They are ideal for mildly modified performance engines turning up to 7,500 RPM.