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
H.E.I.'s due to a unique mechanical advance system 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 distributor 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.
| Part # | Racing DUI - Mech. Adv. Only | Price | Part # | Racing DUI - With Vac Advance | Price |
|---|---|---|---|---|---|
| 127212 | All SB & BB Chevy V8 | $369.00 | 127211 | All SB & BB Chevy V8 | $369.00 |
| 187212 | Chevy V6, 262 cid (Rem.) | $369.00 | 187211 | Chevy V6, 262 cid (Rem.) | $369.00 |
| 617212 | Chevy Inline 6 Cylinder | $369.00 | 617211 | Chevy Inline 6 Cylinder | $369.00 |
| 967212 | Buick V8, 350 cid (Rem.) | $369.00 | 967211 | Buick V8, 350 cid (Rem.) | $369.00 |
| 977212 | Buick V8, 455 cid (Rem.) | $369.00 | 977211 | Buick V8, 455 cid (Rem.) | $369.00 |
| 697212 | Buick V6, Even Fire (Rem.) | $369.00 | 697211 | Buick V6, Even Fire (Rem.) | $369.00 |
| 637212 | Buick V6, Odd Fire (Rem.) | $369.00 | 637211 | Buick V6, Odd Fire (Rem.) | $369.00 |
| 427212 | Oldsmobile V8, 350-455 cid | $369.00 | 427211 | Oldsmobile V8, 350-455 cid | $369.00 |
| 517212 | Pontiac V8, 350-455 cid | $369.00 | 517211 | Pontiac V8, 350-455 cid | $369.00 |
| 527212 | Pontiac/Chevy 4 Cyl., 151 cid (Short)(Rem.) | $369.00 | 527211 | Pontiac/Chevy 4 Cyl., 151 cid (Short)(Rem.) | $369.00 |
| 537212 | Pontiac/Chevy 4 Cyl., 151 cid (Long)(Rem.) | $369.00 | 537211 | Pontiac/Chevy 4 Cyl., 151 cid (Long)(Rem.) | $369.00 |
| 817212 | Cadillac, 368-425-472-500 cid (Rem.) | $369.00 | 817211 | Cadillac, 368-425-472-500 cid (Rem.) | $369.00 |
Performance Distributors is now offering the Racing D.U.I. Distributor with the Instant Timing Knob. The new
Instant Timing Knob 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 stand more timing, rotate the knob
counterclockwise for advanced timing. This device can allow your mechanic to tune the motor 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
Don't forget to run quality spark plug wires with your Racing DUI Distributor! The LiveWires
will compliment the DUI like french fries to a hamburger! LiveWires come with space age,
heat resistant sleeving to provide protection from exhaust heat. The sleeving is heat
treated glass braid and is non-flammable and non-corrosive to chemicals. LiveWires are
custom fit - no assembly is required. Each wire is numbered at each end for the correct
cylinder. LiveWires have a durable and long lasting silicone jacket and insulation. Spiral
wound core prevents electronic interference - no radio noise or computer interference.
Available in blue, black, red, yellow & purple.
Recommended Part Numbers:
C9051 - (Under The Headers) $99.00
C9053 - (Over The Valve Covers) $99.00
Click Here For More Applications
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. Fits Chevrolet Distributors with a .491" shaft size.
Part# 412 (All Chevrolet V8's) $49.00
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 limiting modules are available in kit
form. See chart below for applications and price.
Part# 380777 (Rev Limiter) $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
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
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
These plastic insulators and brass terminals make your power supply connection and tach connection to
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
