Availability
Proform's Street/Strip HEI distributors have a variety of improvements over stock HEI distributors, such as a 50,000 V coil, a premium hi-dielectric cap with brass terminals, both upper and lower bushings for added durability, a low-saturation ignition module, and no voltage-reducing ballast resistors. These units offer calibrated advance curves that are optimized for maximum combustion efficiency, and the elimination of detonation damage and throttle ping. The distributors offer longer-term durability and a higher voltage spark that permits a bigger spark plug gap, resulting in more power and reduced plug fouling. The Ford models' internal coil and module make it possible for Blue Oval owners to avoid the unsightly wiring of stock Ford electronic ignitions. By eliminating the stock Ford or AMC ballast resistor, you'll get more ignition voltage, resulting in an improved spark. Another advantage to switching to HEI is access to easily-found HEI replacement parts. The Ford units are also assembled with upper and lower bushings, an upgrade from stock distributors that only have a single bushing. They're easy to install by connecting one 12 V hot wire to the distributor, making them a quick performance upgrade.
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$126.99
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$296.95
Proform's Race HEI distributors are the real deal. They're designed to meet the high-performance demands of racing and keep on ticking. The distributors are built with 100 percent new parts, including the housing for guaranteed durability. They come in your choice of polished or unpolished aluminum housings, and four different cap colors. This distributors produce a 50,000 V spark through 7,500 rpm, for an enormous increase over OE HEIs. Also included are a 50 V coil, true spark alignment for instantaneous response, a high-performance curve, a premium cap with brass terminals, and a low-saturation ignition module.
( 82 )
$100.99
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$339.99
Breathe some new life into your GM HEI distributor with one of these Proform GM HEI distributor tuneup kits. They include everything you need. Features include: * 50,000 V coil * "No-arc" rotor * Coil dust cover * Low-saturation module * Adjustable vacuum advance unit * HEI bushing * Wiring harness and capacitor * High performance advance springs and weights * All necessary mounting hardware
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$89.99
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$107.99
These Proform HEI distributor upgrade kits feature a 50,000 V coil and premium hi-dielectric caps with brass terminals and a premium rotor. Several color choices are available.
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$52.99
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$62.99
These Proform GM HEI distributor advance lockouts are designed to easily remove the vacuum advance chamber from Proform distributors that use a clockwise rotation. They are made of plastic and feature a black finish. No modifications are required to install the advance lockouts.
( 3 )
$17.99
These HEI advance curve kits from Proform are offered with three sets of springs for custom-curving your own distributor. They're a must for modified engines.
( 2 )
$8.99
These Proform HEI dust covers replace the worn-out ones on your GM V8 HEI distributor. They include mounting screws.
Not Yet Reviewed
$9.99
The GM licensed distributors by Proform will give your engine the power and stability that is needed. Proform manufactures these distributors from quality to materials to ensure performance and durability. Other features includes the following: * High performance control module * Melonized steel gear * Sintered steel weights for lighter weight and durability * Adjustable vacuum advance * Bronze sintered bushings * Capacitor that prevents radio static * High-dielectric cap with brass terminals * Premium rotor (except where otherwise specified)
( 26 )
$195.95
Replace your worn-out cap and rotor with these distributor cap and rotor kits from Proform. High-output racing ignition systems place severe demands on distributor caps and rotors. High voltage, surges of spark current, and high temperatures all have the ability to turn your run-of-the-mill cap and rotor's molded parts into liquid. These affordable Proform distributor cap and rotor kits are up to the challenge. They are molded from premium alkyd material and have brass terminals.
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$21.99
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$92.99
These Proform adjustable vacuum advance canisters allow you to fine-tune your vacuum advance for optimum performance.
( 18 )
$20.99
Proform offers distributor wire harnesses to replace the module-to-coil wiring harness on Chevrolet HEI distributors. The pre-terminated harness eliminates cutting and splicing for an easy plug-in installation. Capacitor is included. When upgrading your distributor, don't overlook this essential component since it's a straightforward remove and replace part.
( 13 )
$33.99
These Proform Chevy V8 high performance distributors have no rebuilt components--they're 100 percent new! Features include: * High performance control module * Hardened gear * Capacitor that prevents radio static * High-dielectric cap with brass terminals * Premium rotor (except where otherwise specified)
( 2 )
$86.99
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$99.99
Got a GM HEI ignition that's feeling kind of weak-kneed lately? Proform's epoxy-filled GM HEI ignition coils could be the answer to your problem. They replace the stock distributor-mounted HEI coil and crank out a hefty 50,000 V of plug-firing power. That's 15,000 V higher than the OE coil, which results in more completely burned fuel and better all-around performance.
( 3 )
$40.99
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