Street/Strip Coil Kit

The D.U.I. (Davis Unified Ignition) Street/Strip Coil Kit fires up to 7000 rpm's. This kit includes the coil, brass terminal cap and rotor, and nylon rotor hold down screws. The D.U.I. Street/Strip Coil Kit also allows spark plug gaps to be opened up to .055" due to the higher voltage output. Great for cold starts and plug fouling!
Part #240001 74-86 V8 GM L-Clamp style $79.00
Part #240002 (85-91 V8 Screw Down style) $79.00
Part #240003 (74-86 V6 GM L-Clamp style) $79.00
Part #240004 (4 cyl GM D.U.I. and HEI) $79.00

 

Race Coil Kit

The D.U.I. Racing Coil Kit is capable of 9000 rpm's. That's almost twice the output of a stock HEI coil! The coil comes installed in a brass terminal cap and includes the rotor and nylon rotor hold down screws. Spark plug gaps can be widened to between .050" - .055" because of the higher voltage output of this coil kit. The wider plug gaps will allow more spark energy into the combustion chamber providing a better burn of the fuel mixture and increasing horsepower. The kit fits on ALL internal HEI coil applications.
Part #121000 (V8 74 - Present) $89.00
Part #121001 (V6 74 - Present) $89.00
Part #121002 (4 cylinder) $89.00

 

*V8 Distributor Caps are available in Red, Black, Blue, Yellow and Clear

 

 

The Screamin' Demon Coils are designed to produce an exceptional spark throughout the entire RPM range with virtually no drop in power. Stock coils are notorious for falling off as RPM goes up. Our Screamin' Demon Coil has been dyno tested providing 3 more horsepower at 5000 rpm over stock coils. The Screamin' Demon has a brass terminal for which your coil wire attaches to. The brass terminal is more conductive than the stock aluminum terminal and will resist corrosion longer. Plug gaps can be widened to .060" due to the energy of this coil. The wider spark plug gap will allow more spark energy into the combustion chambers providing more power and improved mileage. The Screamin' Demon is too "hot" for stock plug wires. 8 mm spiral core wires are highly recommended. The Screamin' Demon is an externally mounted coil.
Part #31723 GM V8 & V6 w/ External Coil, 87 - 96 (Includes LT-1)$75.00
Part #31724 (Ford V8 & V6, 84 - 95) $69.95
Part #31725 (Ford 96-98 4.6 Mustang, 97-99 4.6 Trucks, 94-97 4.6 T-Bird) $99.00
Part #31727 (90 - 95 Corvettes w/ Distributorless Ignition) $255.00
Part #31728 (Dodge 92 - 03, Except for 03 Hemi)(Jeep 2.5, 4.0, 5.2) $65.00 *98 & newer applications require harness adapter #31728-AH
Part #31730 (Ford Focus 2.0 Zetec) $65.00
Part #31731 (Vortec V8 & V6 96 - 03) $59.95
Part #31732 (PT Cruiser) $79.95
Part #31732M (Mini-Cooper) $85.00
Part #31736 (94-98 Mustang 3.8 V6) $89.00

 

 

 

The "Inferno" Coil Kit was designed to outperform all other aftermarket coils. You get everything you need in this kit for a complete coil installation. The kit includes our "Inferno" coil and an ultra conductive coil wirein order to provide you with maximum conductivity. We have tested the coil to withstand extremely high temperatures and engine heat. If you presently have or later install a tachometer, for your convenience we have included all necessary hardware to complete this hookup. Primary hookup wires are already connected to the coil. Available for electronic and breaker point ignitions.
Part #31722 (Electronic Ignitions (Except HEI) and Point Type Ignitions) $55.00