GM Computer Controlled DUI Distributors


**Current Estimated Shipping Time For This Distributor is 6-8 Weeks**


If you have a computer-controlled TBI or TPI engine, this is the replacement distributor you need. All new parts are used to insure durability and performance. The brass terminal cap and rotor provide maximum conductivity. Nylon rotor hold down screws are used to prevent high rpm misfires. This distributor is available in the one-piece version, with the 7 pin Dyna-Module and 50,000 volt Street/Strip DUI coil built inside the distributor (1981-1991 Chevy V8). Both the L-clamp style cap and the screw hold cap style are available. The distributor is also available for 1987-1996 GM V8’s which has the 8 pin Dyna-Module built inside the distributor and takes a remote mounted coil-preferably our Screamin’ Demon Coil (Screamin’ Demon Coil must be ordered separately-not included in price of distributor). This unit is easy to install, plugging directly into your factory wiring. These computer distributors are polished for a high tech appearance. Each unit comes with oil impregnated brass bushings and are lubed for long lasting life. These distributors are also shimmed for proper end-play clearance to assure maximum magnetic pick-up coil inductance.

*If you are building a Buick, Pontiac or Oldsmobile computer controlled engine, we can custom build an internal coil style DUI for you. Call or email us for a quote.

*Part number 12620 requires Screamin’ Demon Coil part number 31723 which is sold separately. Please visit our Screamin’ Demon Coils page for more information on this coil.

**Each DUI Distributor is hand built to order with quality components and attention to detail. Due to our meticulous process, distributors are not available for immediate shipping and take time to produce. With added supply disruptions in raw materials, our current processing time averages 6-8 weeks from the time an order is received until it ships.**

Additional information

Color Choice

Black, Blue, Clear, Red, Yellow

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