Our Racing D.U.I. Distributor is capable of turning 9000 RPM's. That's almost double the output
of a stock H.E.I.! Years of engineering experience and modern technology allowed us to develop
a high voltage coil and high dwell module that would turn the high rev's needed for today's racing
engines. No external spark boxes or coils are needed as our race coil and module fit inside the
distributor for an easy drop-in installation with a one wire hookup. This is the only magnetically
triggered, self-contained (internal coil and module) distributor available that will spin 9000 RPM's!

The Racing D.U.I. Coil allows spark plug gaps to be opened up to .055" and the increased dwell in
the Dyna-Module makes the coil produce a longer duration spark. The combination of these two
components produces an intense spark that is unmatched by stock HEI's and other "performance"
ignition systems, particularly those using the external spark boxes. The result is a more complete
burn of the fuel mixture for more horsepower. Amperage draw off the battery is minimal as the
Racing D.U.I. only pulls 2-3 amps, whereas other aftermarket ignition systems draw 10 amps or
more. For those not running an alternator, this prevents the battery voltage from dropping too quickly.

The Racing D.U.I. also sends 2-3 times more spark into the combustion chamber than a magneto.
The plug gap with a mag is a mere 015" - .025", so horsepower is gained with the D.U.I. because
more fuel is burned on each piston stroke. The wider gap also helps spark plugs stay cleaner longer
which means fewer plug changes at the track. The Racing D.U.I. makes point systems obsolete.
You won't waste time and money changing points for every race and you'll get more voltage into your
system than points can handle.

The advance system is tuned to give you better throttle response and more power. All of the moving
parts are hand fitted to assure the smoothest advance curve possible. The weights are fabricated
from very high quality hardened steel which are virtually maintenance free. You'll be able to run more
timing (without detonation) than ever before. There is no excess advance at high RPM's as with other
HEI's due to a unique centrifugal advance developed exclusively by Performance Distributors.

The Racing D.U.I. Coil is designed to run cooler than all other coils, including oil-filled coils. Our "no-
resistance" rotor bushing carries all of the firepower from the coil to the rotor. The units wider cap
terminal spacing eliminates cross fire which occurs in smaller diameter caps. Nylon rotor hold-down
screws help prevent misfire at high RPM's. Available with or without vacuum advance, the unit
includes a brass terminal cap, available in blue, black, red, yellow and clear. Click Here   to view
larger version. See chart below for part numbers and pricing.

All GM Racing DUI's are covered by a 30 day warranty from date of purchase.

 

RACING DUI w/ INSTANT TIMING KNOB

Our Racing DUI Distributor is available with the Instant Timing Knob which allows for timing
adjustments to be made to the engine quickly and easily without the use of a timing light.
Once the total timing is dialed into the engine, fine tuning can be accomplished with a simple
turn of the knob. The knob is marked and can be locked into position so that you do not lose
your adjustment due to vibration. If your engine needs 1 degree less timing, simply turn the
adjustment knob 1/2 turn clockwise. Turn the knob one full turn to retard 2 degrees. If the
engine could use more timing, rotate the knob counterclockwise for advanced timing. This
device can allow your mechanic to tune the engine in between races without burning hands
and having to fumble with hooking up the timing light.The instant timing knob is sold installed
on the distributor only and is not available separately. Click Here to view larger version.
Part# ITK127212 (SB & BB Chevrolet) $449.00

 

 

RACING DUI - STEALTH VERSION

The Stock Appearing "Stealth" version is available for those who want a totally OEM looking
distributor. The Stealth version has all of the same features of the regular Racing DUI except
that it is built with a black distributor cap, unpolished housing and no decals for that "bone stock"
HEI look. When placing your order, add an "S" in front of the part number to make your Racing
DUI Distributor totally Stealth! Click Here to view larger version.
Part# S127212 (SB & BB Chevrolet) $369.00

 

 

 

Part # Racing DUI - Without Vacuum Advance Price
  127212 All Small Block & Big Block Chevrolet V8   $369.00  
  S127212 All Small Block & Big Block Chevrolet V8 (Stealth Version)   $369.00  
  ITK127212   All Small Block & Big Block Chevrolet V8 (w/ Instant Timing Knob)   $449.00  
  POLY127212   All Small Block & Big Block Chevrolet V8 (w/ Composite Dist. Gear)   $499.00  
  187212 Chevrolet V6, 4.3 Liter (Rem.)   $369.00  
  617212 Chevrolet Inline 6 Cylinder, 250 - 292 cid   $369.00  
  967212 Buick V8, 350 cid (Rem.)   $369.00  
  977212 Buick V8, 455 cid (Rem.)   $369.00  
  697212 Buick V6, Even Fire (Rem.)   $369.00  
  637212 Buick V6, Odd Fire (Rem.)   $369.00  
  427212 Oldsmobile V8, 350-455 cid   $369.00  
  517212 Pontiac V8, 350-455 cid   $369.00  
  527212 Pontiac/Chevy 4 Cyl., 151 cid (Short Housing)(Rem.)   $369.00  
  537212 Pontiac/Chevy 4 Cyl., 151 cid (Long Housing)(Rem.)   $369.00  
  817212 Cadillac, 368-425-472-500 cid (Rem.)   $369.00  

 

 

 

 

 

 

 

 

 

 

Part # Racing DUI - With Vacuum Advance Price
  127211 All Small Block & Big Block Chevrolet V8   $369.00  
  S127211 All Small Block & Big Block Chevrolet V8 (Stealth Version)   $369.00  
  POLY127211   All Small Block & Big Block Chevrolet V8 (w/ Composite Dist. Gear)   $499.00  
  19720 Chevrolet V8, w/ Mechanical Tach Drive (Race Version)   $539.00
  187211 Chevrolet V6, 4.3 Liter (Rem.)   $369.00  
  617211 Chevrolet Inline 6 Cylinder, 250 - 292 cid   $369.00  
  967211 Buick V8, 350 cid (Rem.)   $369.00  
  977211 Buick V8, 455 cid (Rem.)   $369.00  
  697211 Buick V6, Even Fire (Rem.)   $369.00  
  637211 Buick V6, Odd Fire (Rem.)   $369.00  
  427211 Oldsmobile V8, 350-455 cid   $369.00  
  517211 Pontiac V8, 350-455 cid   $369.00  
  527211 Pontiac/Chevy 4 Cyl., 151 cid (Short Housing)(Rem.)   $369.00  
  537211 Pontiac/Chevy 4 Cyl., 151 cid (Long Housing)(Rem.)   $369.00  
  817211 Cadillac, 368-425-472-500 cid (Rem.)   $369.00  

 

 

 

 

 

 

 

 

 

 

 

*Rem. = Remanufactured Housing and Shaft

*LEGAL ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED ON A HIGHWAY

CLICK HERE TO ORDER


                                                                                                                                    The Racers Resource

 

LIVEWIRES

Delivering a high voltage spark to the plug requires a quality spark plug wire.
Our LiveWires are unsurpassed in quality by offering low resistance and high
temperature protection. The 8 mm wire is covered by a heat treated fiberglass
sleeve that protects the wire up to 1400° F. The spiral wound core is radio
suppression so there is no radio noise or computer interference. Unlike universal
plug wire sets, LiveWires do not require any assembly. All sets are custom fit and
numbered at each end for the correct cylinder. Colors available are black, blue,
red, purple and yellow.
Recommended Part Numbers:
C9051 - (Under The Headers) $99.00
C9053 - (Over The Valve Covers) $99.00
Click Here For More Applications

 

 

BRONZE GEARS

The Bronze Distributor Gear is recommended for most roller cam applications. Consult your
cam manufacturer or cam card to find out exactly if your cam requires the bronze distributor
gear. Made of a higher quality bronze than other manufacturers, this gear is designed for
endurance and performance.
Part# 412 (All Chevrolet V8's) $49.00

 

 

 

COMPOSITE DISTRIBUTOR GEAR

New Carbon Ultra-Poly Composite distributor gear is now available for the Racing DUI. This
composite gear is compatible with any camshaft! Whether you run a solid, hydraulic, factory
roller or steel billet roller cam, this gear will provide unmatched strength and reliability. Solves
wear problems that are associated with other gears. Fits Chevrolet DUI and stock HEI with
.491" main shaft.
Part# 412-POLY (All Chevrolet V8's) $139.00

 

 

 

DYNA-MODULE w/ BUILT-IN REV LIMITER

Our high dwell Dyna-Module is now available with a built-in adjustable Rev Limiter! This
module performs the same as our regular Dyna-Mod by increasing spark duration but
offers the added convenience of protecting your engine from over revving. The rev limit
is adjustable through a small rotary dial on the end of the module from 5000 to 10,000 rpm.
Works with all of our DUI and HEI type distributors that utilize the 4 pin module.
Click Here to view the module installed.
Part# RL-000222 (Module w/ Rev Limiter) CURRENTLY OUT OF STOCK
Substitute the Rev Limiter Module for the standard 4 pin module on any DUI by adding $76.00 to the distributor
price and the letters RL in front of the part number.

 

 

 

DUI REV LIMITER

Protect your engine from over revving with the DUI Rev Limiter. The D.U.I. Rev Limiter
drops one cylinder at a time very smoothly. This prevents fuel from loading up on the
plugs. This also avoids backfires and engine damage. Set your RPM limit with plug-in
modules. A 6000, 7000 and 8000 RPM module is included with the rev limiter. Other
RPM increment modules are available separately if needed. This unit works great with
all of our DUI distributors.
Part# 380777 $145.00

Part Number Rev Limiter Module Kits - Even Increments Price
380-5000 5000 Series Module Kit - 5000, 5200, 5400, 5600 & 5800       $39.00
380-6000 6000 Series Module Kit - 6000, 6200, 6400, 6600 & 6800       $39.00
380-7000 7000 Series Module Kit - 7000, 7200, 7400, 7600 & 7800       $39.00
380-8000 8000 Series Module Kit - 8000, 8200, 8400, 8600 & 8800       $39.00

 

 

 

 

 

 

6 LB. MINI RACING ALTERNATOR

  • One Wire Hookup
  • Immiediate Charging
  • 5.25" From Bolt Hole to Bolt Hole
  • 5.25" From the back of the case to the center groove of the pulley
  • 14.50" in Circumfrence
  • 50 Amp Output Lighten up your race car with Performance Distributors' 6 lb Mini Racing Alternator! Just
    run one wire from the alternator to a positive battery connection and you're ready to run.
    The unit starts charging at approximately 725 rpms. 14.5 to 14.9 volts is maintained
    keeping your ignition system at its peak level. Dual internal fans keep the mini alternator
    very cool and durable. A 2.8" diameter deep groove pulley is included. A bracket is now
    available for small block Chevys. Click Here for more information.
    Part #6666 (Mini Racing Alternator) $239.00 $203.15

     

     

    MINI-VIP

    The Mini-VIP is a voltage step up regulator that works with any 12 volt battery to boost
    voltage output up to 18 volts. Sending 18 volts to the Racing DUI Distributor will increase
    voltage output and allow spark plug gaps to be opened up to .070" - .075". This larger
    gap exposes more spark to the fuel mixture to increase the burn and produce more
    horsepower. The Mini-VIP has been dyno tested to produce 16.6 more horsepower and
    21.8 more pounds of torque on a two barrel Chevrolet 350 racing engine compared to the
    same set-up running on 12 volts. Click Here for additional information.
    Part# 5577 (Mini-VIP) $249.00

     

     

    BATTERY AND TACHOMETER CONNECTORS

    These plastic insulators and brass terminals make your power supply connection
    and tach connection to the DUI Distributor super easy! They plug directly into the
    cap and coil assembly and the locking tabs prevent lost connections due to vibration.
    The Battery and Tachometer Connectors are priced separately so one of each will
    be needed for the hot wire and tach hookup.
    Part# 111111 (All GM HEI and DUI) $3.25 ea.

     

     

    CHEVROLET DISTRIBUTOR SHIMS

    Nylon shims may be necessary to protect the cam and distributor gears from irregular wear.
    Engines that have had the block and heads milled may allow the distributor to sit farther down
    in the motor which will "bottom out" the distributor on the oil pump. This situation puts the gears
    in a bind which will cause irregular wear and eventually destruction to the teeth of the gears.
    Installing a shim of correct thickness will allow the gears to mesh properly and will prevent a
    costly repair down the road. These durable nylon shims fit between the intake and distributor
    gasket and come in sizes of .030", .060" and .100".
    Part# 26150 (Small Block & Big Block Chevrolet Distributor Shims) $8.50

     

    CLICK HERE TO ORDER

     

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