NO LONGER AVAILABLE - REPLACEMENT https://www.ihpartsamerica.com/store/IHENG-DIST-HEI.html
Available for the IH 152 and 196 4 cylinder and 266, 304, 345, and 392 V8 engine.
The D.U.I. features a 50,000 volt coil and the high output Dyna Module. The coil and the module work together to produce a longer duration spark, allowing spark plug gaps to be opened up to a whopping .055". The larger spark plug gap burns the fuel mixture more completely, leading to more power. A hotter spark also keeps your plugs cleaner longer.
The D.U.I. allows FULL voltage to the ignition system - no ballast resistor is used. Every D.U.I. is hand assembled to exact tolerances - no mass production. Every unit is calibrated on a distributor machine with a super smooth advance curve providing you with instant throttle response and more power, while eliminating damaging detonation. A coordinated vacuum advance is also utilized. No trial and error for you - the advance curve is already dialed in according to your supplied specifications. Built for durability, the D.U.I. features both an upper and lower oil impregnated bushing. A heavy duty cap and rotor with solid brass terminals is included.
The D.U.I. is virtually water, mud and vibration proof because the electronic components are protected inside the distributor. All you have to do is run one 12 volt hot wire to the D.U.I. and you are ready to run! There is also an optional tach hookup provided.
These distributors are drop shipped from the manufacturer as they are special order as each one is built and calibrated to your engine specs. Although this causes a delay in shipment the end product is much better than an out-of-box unit. Average time it takes before you would receive your distributor is 4 weeks. Please fill out as much info about your vehicle as possible(vehicle type, engine size, camshaft, carb, intake manifold, transmission, gear ratio, tire size, vehicle weight, etc) when ordering. Also if ordering ignition wires please let us know which color you would like.
Add the recommended Livewires for an additional $95 or Billet Wire Separators for $75.
EXPEDITED SHIPPING IS NOT AVAILABLE FOR THIS ITEM.
NOT FOR 1980 SCOUT II APPLICATIONS WITH THE 304 OR 345 V8. YOU CAN MAKE IT WORK BY SWAPPING UPPER WATER NECK AND ADDING A THERMOSTAT HOUSING FROM 1979 AND EARLIER APPLICATIONS.
CERTAIN STYLE WATER NECKS MAY NEED REPLACEMENT DEPENDING ON APPLICATION.
THIS DISTRIBUTOR IS A TIGHT FIT BUT WILL FIT WITH THE SCOUT II STYLE WATERNECK.
NOTE - MINOR MODIFICATION TO THERMOSTAT HOUSING REQUIRED.
Please note that 4 cylinder distributor caps only come in black.
ALL Performance DUI Distributors are a SPECIAL ORDER item and is shipped direct from the factory. No returns accepted on special order items. All Sales are Final.
PLEASE NOTE RECENT SHIPPING TIME HAS EXCEEDED THREE OR MORE WEEKS SO PLEASE BE PATIENT WHEN ORDERING THIS ITEM.
