The SUPER HEI: Every racers dream! A complete just drop it in and go racing ignition system at a low price. Starting with a brand new or reconditioned core and using all new electronics, a custom built coil for high voltage at high RPM, a custom built module for longer coil saturation, all bronze oilite bushings, a custom advance curve or locked advance for your application and we top it off with a bronze inserted cap and rotor. Just plug in 12 volts and go racing. No big bulky box needed or we can wire it for most popular ignition boxes. All Avanti Ignition Systems are tested to 9,000 Rpm's for quality assurance and come with a limited life-time warranty.