Proform HEI Electronic Distributors, Polished Housing HEI Distributors, HEI Distributors with HI-Power Coil, Billet housing, Unpolished housing, Pontiac and Oldsmobile HEI Distributors, Late Model Chevrolet Distributors, Racing, Ford Distributors, Chrysler Distributors, Chrysler Electronic Conversion Kits, and AMC HEI Street/Strip Distributors.
Note: More parts will be added as time permits. If you don’t see the Proform part you are looking for, give us a call and if we don’t have it in stock, we will try to get it for you. We have much more Proform parts in stock then we have time to put on our web site.
Updated 04-11-2006.
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Chevy Performance Proform Price Sheet (Excel File) Order Free Proform Catalog

     Purchasers of PROFORM distributors can be assured they are purchasing from the largest producer of such products. Specialty Auto Parts U.S.A. was the first manufacturer to offer an all-new die-cast distributor for the market. Prior to that, everything else was a “re-man.” Today PROFORM distributors are available in more than 60 versions to meet your specific needs including die-cast or billet aluminum housings, polished or unpolished, with or without coil, with or without vacuum advance, custom-curved or not, for Chevrolet, Pontiac, Oldsmobile, Ford, Chrysler, and AMC applications. In addition, PROFORM offers a wide variety of individual components, ranging from its industry-first GM HEI Distributor Tune-Up Kit to billet aluminum hold-down clamps. All PROFORM distributors and components represent value and durability at an affordable price!

Part Number Description Picture
66938R
SBC & BBC V8 Late Model, Red Small-Cap, Polished
SBC & BBC Distributor, Designed for GM V8 Late Model 1987 - 1995 GM Trucks and 1987 - 1993 cars (except LT-1). Comes with small-sized red premium quality cap with brass terminals and highly polished die-cast aluminum shaft to present a billet-look. Used in applications with external coil such as the Proform high-performance external coil P/N 66397C.
Late Model Distributor

66939BK
SBC & BBC V8 Late Model, Black Small-Cap, Unpolished
SBC & BBC Distributor, Designed for GM V8 Late Model 1987 - 1995 GM trucks and 1987 - 1993 cars (except LT-1). Comes with small-sized black premium quality cap with brass terminals and unpolished die-cast aluminum shaft for factory-look. Used in applications with external coil such as the Proform high-performance external coil P/N 66397C.
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Late Model Distributor

Part Number Description Picture
66940
Tan Cap

66940R
Red Cap

66940B
Blue Cap

66940BK
Black Cap

66940WO
No Cap & Rotor
SBC & BBC V8, HEI Hi-Performance, Large-Cap
Fits 1955 - 1982 SBC and BBC engines. NO rebuilt components. This is a 100% brand new distributor. It has a high-performance control module, a hardened gear, a capacitor that prevents radio static, a high-dielectric cap with brass terminals, and a premium rotor except for the WO model which does not come with a cap or rotor.
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Note: These DO NOT come with coil or coil cover and are not polished.
HEI Hi-Performance Distributor

Part Number Description Picture
66941R
SBC & BBC V8, Red Large-Cap, Polished
Chevrolet HEI Electronic Large-Cap Blueprinted Racing Distributors with Coil, 100% brand new, with die-cast housings polished to a brilliant billet-look appearance. Designed to meet the high performance demands of racing competition, these distributors have all the reliable components of Proform P/N 66940, but they also include a high-power 50,000 volt coil. This high-performance distributor produces a 50,000 volt spark through 7,500 RPM with true spark alignment for instantaneous response, a high performance curve, a premium cap with brass terminals, and a low-saturation ignition module. (Larger Picture)
Racing Distributor

66941B
SBC & BBC V8, Blue Large-Cap, Polished
Chevrolet HEI Electronic Large-Cap Blueprinted Racing Distributors with Coil, 100% brand new, with die-cast housings polished to a brilliant billet-look appearance. Designed to meet the high performance demands of racing competition, these distributors have all the reliable components of Proform P/N 66940, but they also include a high-power 50,000 volt coil. This high-performance distributor produces a 50,000 volt spark through 7,500 RPM with true spark alignment for instantaneous response, a high performance curve, a premium cap with brass terminals, and a low-saturation ignition module. (Larger Picture)
Racing Distributor

66941BK
SBC & BBC V8, Black Large-Cap, Polished
Chevrolet HEI Electronic Large-Cap Blueprinted Racing Distributors with Coil, 100% brand new, with die-cast housings polished to a brilliant billet-look appearance. Designed to meet the high performance demands of racing competition, these distributors have all the reliable components of Proform P/N 66940, but they also include a high-power 50,000 volt coil. This high-performance distributor produces a 50,000 volt spark through 7,500 RPM with true spark alignment for instantaneous response, a high performance curve, a premium cap with brass terminals, and a low-saturation ignition module. (Larger Picture)
Racing Distributor

66941BKU
SBC & BBC V8, Black Large-Cap, Unpolished
Chevrolet HEI Electronic Large-Cap Blueprinted Racing Distributors with Coil, 100% brand new, with die-cast unpolished housings for a factory-look. Designed to meet the high performance demands of racing competition, these distributors have all the reliable components of Proform P/N 66940, but they also include a high-power 50,000 volt coil. This high-performance distributor produces a 50,000 volt spark through 7,500 RPM with true spark alignment for instantaneous response, a high performance curve, a premium cap with brass terminals, and a low-saturation ignition module. (Larger Picture)
Racing Distributor

66941TU
SBC & BBC V8, Tan Large-Cap, Unpolished
Chevrolet HEI Electronic Large-Cap Blueprinted Racing Distributors with Coil, 100% brand new, with die-cast unpolished housings for a factory-look. Designed to meet the high performance demands of racing competition, these distributors have all the reliable components of Proform P/N 66940, but they also include a high-power 50,000 volt coil. This high-performance distributor produces a 50,000 volt spark through 7,500 RPM with true spark alignment for instantaneous response, a high performance curve, a premium cap with brass terminals, and a low-saturation ignition module. (Larger Picture)

66941RM
SBC & BBC V8, Red Large-Cap, Polished
Without vacuum advance. Uses nylon lock-out.
Chevrolet HEI Electronic Large-Cap Blueprinted Racing Distributors with Coil, 100% brand new, with die-cast housings polished to a brilliant billet-look appearance. Designed to meet the high performance demands of racing competition, these distributors have all the reliable components of Proform P/N 66940, but they also include a high-power 50,000 volt coil. This high-performance distributor produces a 50,000 volt spark through 7,500 RPM with true spark alignment for instantaneous response, a high performance curve, a premium cap with brass terminals, and a low-saturation ignition module.
Racing Distributor

66941BM
SBC & BBC V8, Blue Large-Cap, Polished
Without vacuum advance. Uses nylon lock-out.
Chevrolet HEI Electronic Large-Cap Blueprinted Racing Distributors with Coil, 100% brand new, with die-cast housings polished to a brilliant billet-look appearance. Designed to meet the high performance demands of racing competition, these distributors have all the reliable components of Proform P/N 66940, but they also include a high-power 50,000 volt coil. This high-performance distributor produces a 50,000 volt spark through 7,500 RPM with true spark alignment for instantaneous response, a high performance curve, a premium cap with brass terminals, and a low-saturation ignition module.
Racing Distributor

66941BKM
SBC & BBC V8, Black Large-Cap, Polished
Without vacuum advance. Uses nylon lock-out.
Chevrolet HEI Electronic Large-Cap Blueprinted Racing Distributors with Coil, 100% brand new, with die-cast housings polished to a brilliant billet-look appearance. Designed to meet the high performance demands of racing competition, these distributors have all the reliable components of Proform P/N 66940, but they also include a high-power 50,000 volt coil. This high-performance distributor produces a 50,000 volt spark through 7,500 RPM with true spark alignment for instantaneous response, a high performance curve, a premium cap with brass terminals, and a low-saturation ignition module.
Racing Distributor

Part Number Description Picture
66996
SBC & BBC V8, Red Cap
(H) Heavy vehicles - high load - low vacuum camshaft.
Equipped with premium red cap with brass terminals, adjustable vacuum advance, 50,000 volt high-output coil, and low saturation ignition module. Each PROFORM Custom-Curved Chevy HEI Billet Electronic Distributor comes with a FREE Billet Hold-Down Clamp (P/N 66985). Custom-curved billet aluminum distributor, calibrated for your specific Chevy small or big block application without the high prices of the modified stock distributors.
HEI Billet Electronic Distributor

66997
SBC & BBC V8, Red Cap
(M) Medium weight vehicles - short duration - high torque cam. Most popular.
Equipped with premium red cap with brass terminals, adjustable vacuum advance, 50,000 volt high-output coil, and low saturation ignition module. Each PROFORM Custom-Curved Chevy HEI Billet Electronic Distributor comes with a FREE Billet Hold-Down Clamp (P/N 66985). Custom-curved billet aluminum distributor, calibrated for your specific Chevy small or big block application without the high prices of the modified stock distributors.
HEI Billet Electronic Distributor

66998
SBC & BBC V8, Red Cap
(L) Light vehicles - rapid acceleration - typical race profile cam.
Equipped with premium red cap with brass terminals, adjustable vacuum advance, 50,000 volt high-output coil, and low saturation ignition module. Each PROFORM Custom-Curved Chevy HEI Billet Electronic Distributor comes with a FREE Billet Hold-Down Clamp (P/N 66985). Custom-curved billet aluminum distributor, calibrated for your specific Chevy small or big block application without the high prices of the modified stock distributors.
HEI Billet Electronic Distributor

66999
SBC & BBC V8, Red Cap
(H) Heavy vehicles - high load - low vacuum camshaft.
Without Vacuum Advance
Equipped with premium red cap with brass terminals, adjustable vacuum advance, 50,000 volt high-output coil, and low saturation ignition module. Each PROFORM Custom-Curved Chevy HEI Billet Electronic Distributor comes with a FREE Billet Hold-Down Clamp (P/N 66985). Custom-curved billet aluminum distributor, calibrated for your specific Chevy small or big block application without the high prices of the modified stock distributors.
HEI Billet Electronic Distributor

67019
SBC & BBC V8, Red Cap
(M) Medium weight vehicles - short duration - high torque cam. *Most Popular*
Without Vacuum Advance
Equipped with premium red cap with brass terminals, adjustable vacuum advance, 50,000 volt high-output coil, and low saturation ignition module. Each PROFORM Custom-Curved Chevy HEI Billet Electronic Distributor comes with a FREE Billet Hold-Down Clamp (P/N 66985). Custom-curved billet aluminum distributor, calibrated for your specific Chevy small or big block application without the high prices of the modified stock distributors.
HEI Billet Electronic Distributor

67020
SBC & BBC V8, Red Cap
(L) Light vehicles - rapid acceleration - typical race profile cam.
Without Vacuum Advance
Equipped with premium red cap with brass terminals, adjustable vacuum advance, 50,000 volt high-output coil, and low saturation ignition module. Each PROFORM Custom-Curved Chevy HEI Billet Electronic Distributor comes with a FREE Billet Hold-Down Clamp (P/N 66985). Custom-curved billet aluminum distributor, calibrated for your specific Chevy small or big block application without the high prices of the modified stock distributors.
HEI Billet Electronic Distributor

Part Number Description Picture
67080
V6, 262 ci

67081
Inline 6

67082
V6, 173 ci

67084
V6, 200-229 ci
Chevrolet Six Cylinder HEI Street/Strip Distributors
     These units offer calibrated advance curves that are optimized for maximum combustion efficiency and for the elimination of detonation damage and throttle ping. Assembled from precision-made parts for advance curve smoothness. Offers longer term durability and a higher voltage spark than permits a bigger spark plug gap, resulting in more power and reducing plug fouling. Each unit includes a high-power coil, a premium hi-dielectric red cap with brass terminals, and a low-saturation ignition module.
HEI Street/Strip Distributor

Part Number Description Picture
67088
V8, 215-350 ci

67089
v8, 455 ci

67090
V6, Even Fire

67093
V6, Odd Fire
Buick Eight & Six Cylinder HEI Street/Strip Distributors
     These units offer calibrated advance curves that are optimized for maximum combustion efficiency and for the elimination of detonation damage and throttle ping. Assembled from precision-made parts for advance curve smoothness. Offers longer term durability and a higher voltage spark than permits a bigger spark plug gap, resulting in more power and reducing plug fouling. Each unit includes a high-power coil, a premium hi-dielectric red cap with brass terminals, and a low-saturation ignition module.
HEI Street/Strip Distributor

Part Number Description Picture
67093
V8, 151 ci
Pontiac/Chevrolet Four Cyl. HEI Street/Strip Distributors
     These units offer calibrated advance curves that are optimized for maximum combustion efficiency and for the elimination of detonation damage and throttle ping. Assembled from precision-made parts for advance curve smoothness. Offers longer term durability and a higher voltage spark than permits a bigger spark plug gap, resulting in more power and reducing plug fouling. Each unit includes a high-power coil, a premium hi-dielectric red cap with brass terminals, and a low-saturation ignition module.
HEI Street/Strip Distributor

Part Number Description Picture
66953
SB & BB Pontiac HEI, Red Cap
Fits Pontiac engines. Red cap with 50,000 coil and rotor.
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HEI Hi-Performance Distributor

Part Number Description Picture
66955
SB & BB Oldsmobile HEI, Red Cap
Fits Oldsmobile V8 engines. Red cap with 50,000 coil and rotor.
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HEI Hi-Performance Distributor

Part Number Description Picture
66969R
Ford 221-289-302 HEI, Red Cap
100% NEW fits Ford 221, 289, 302 engines. A high-performance unit, ruggedly built with the same features as PROFORM’s popular Chevy HEI distributors. Improves on stock; built-in 50,000-volt high-power coil, premium hi-dielectric cap with brass terminals, low-saturation ignition module, micro polished die-cast housing, both upper and lower bushings for added durability (stock Ford distributors have only a single bushing), and no voltage-reducing ballast resistor. By eliminating the stock Ford ballast resistor, more ignition voltage results and you get improved spark. These distributors incorporate easily found High Energy Ignition (HEI) replacement parts. Avoid the unsightly wiring of stock Ford electronic ignition systems by installing this 1-piece distributor with an internal positioned coil and module. Easy to install; just connect one 12-volt hot wire to the distributor (has optional tach hook-up). These distributors offer calibrated advance curves that are optimized for maximum combustion efficiency and for the elimination of detonation damage and throttle ping. Assembled from precision-made parts for advance curve smoothness. Offers longer term durability and higher voltage spark that permits a bigger spark plug gap, resulting in more power and reduced plug fouling.
Technical Note: Gear not compatible with roller cams. If using roller cams, please contact the cam manufacturer for proper gear selection.
Ford HEI Street/Strip Distributor
Dimensions

66969B
Ford 221-289-302 HEI, Blue Cap
100% NEW fits Ford 221, 289, 302 engines. A high-performance unit, ruggedly built with the same features as PROFORM’s popular Chevy HEI distributors. Improves on stock; built-in 50,000-volt high-power coil, premium hi-dielectric cap with brass terminals, low-saturation ignition module, micro polished die-cast housing, both upper and lower bushings for added durability (stock Ford distributors have only a single bushing), and no voltage-reducing ballast resistor. By eliminating the stock Ford ballast resistor, more ignition voltage results and you get improved spark. These distributors incorporate easily found High Energy Ignition (HEI) replacement parts. Avoid the unsightly wiring of stock Ford electronic ignition systems by installing this 1-piece distributor with an internal positioned coil and module. Easy to install; just connect one 12-volt hot wire to the distributor (has optional tach hook-up). These distributors offer calibrated advance curves that are optimized for maximum combustion efficiency and for the elimination of detonation damage and throttle ping. Assembled from precision-made parts for advance curve smoothness. Offers longer term durability and higher voltage spark that permits a bigger spark plug gap, resulting in more power and reduced plug fouling.
Technical Note: Gear not compatible with roller cams. If using roller cams, please contact the cam manufacturer for proper gear selection.
Ford HEI Street/Strip Distributor
Dimensions

66969BK
Ford 221-289-302 HEI, Black Cap
100% NEW fits Ford 221, 289, 302 engines. A high-performance unit, ruggedly built with the same features as PROFORM’s popular Chevy HEI distributors. Improves on stock; built-in 50,000-volt high-power coil, premium hi-dielectric cap with brass terminals, low-saturation ignition module, micro polished die-cast housing, both upper and lower bushings for added durability (stock Ford distributors have only a single bushing), and no voltage-reducing ballast resistor. By eliminating the stock Ford ballast resistor, more ignition voltage results and you get improved spark. These distributors incorporate easily found High Energy Ignition (HEI) replacement parts. Avoid the unsightly wiring of stock Ford electronic ignition systems by installing this 1-piece distributor with an internal positioned coil and module. Easy to install; just connect one 12-volt hot wire to the distributor (has optional tach hook-up). These distributors offer calibrated advance curves that are optimized for maximum combustion efficiency and for the elimination of detonation damage and throttle ping. Assembled from precision-made parts for advance curve smoothness. Offers longer term durability and higher voltage spark that permits a bigger spark plug gap, resulting in more power and reduced plug fouling.
Technical Note: Gear not compatible with roller cams. If using roller cams, please contact the cam manufacturer for proper gear selection.
Ford HEI Street/Strip Distributor
Dimensions

66980R
Ford 351C-400M-439-460, Red Cap
Works with 350C, 400M, 439, and 460 engines. Same features as 66969 models above.
Ford HEI Street/Strip Distributor

66980B
Ford 351C-400M-439-460, Blue Cap
Works with 350C, 400M, 439, and 460 engines. Same features as 66969 models above.
Ford HEI Street/Strip Distributor

66980BK
Ford 351C-400M-439-460, Black Cap
Works with 350C, 400M, 439, and 460 engines. Same features as 66969 models above.
Ford HEI Street/Strip Distributor

66983R
Ford 351 Windsor, Red Cap
Works with 351 Windsor engines. Same features as 66969 models above.
Ford HEI Street/Strip Distributor

66983B
Ford 351 Windsor, Blue Cap
Works with 351 Windsor engines. Same features as 66969 models above.
Ford HEI Street/Strip Distributor

66983BK
Ford 351 Windsor, Black Cap
Works with 351 Windsor engines. Same features as 66969 models above.
Ford HEI Street/Strip Distributor

Part Number Description Picture
66964
Ford 351 Windsor, Blue Cap
Fits 351 Windsor engines 1974 to 1980. High-Performance blueprinted design.
Ford HEI High-Performance Distributor

66965
Ford 351 Windsor, Blue Cap
Fits 351M and 460 engines 1974 to 1980. High-Performance blueprinted design.
Ford HEI High-Performance Distributor

Part Number Description Picture
67040
Chrysler 273-318-340-360, Black Cap
100% NEW and fits 273, 318, 340, and 360 ci engines. This high-performance distributor produces a 50,000 volt spark through 7,500 RPM. Easy 1-wire hookup, low-saturation ignition module, premium cap with brass terminals, and high-power coil.
Sorry
No Picture
Available.

Part Number Description Picture
66990
Chrysler 273-318-340-360, Vacuum Advance, Black Cap
Works with Chrysler 273, 318, 340, and 360 ci engines. Vacuum advance models. Each high performance, blueprinted distributor is factory set with a high-performance advance curve. Includes an adjustable vacuum advance unit, a premium black cap with brass inserts for maximum conductivity, and rotor.
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Chrysler Electronic Distributor

66992
Chrysler 361-383-400, Vacuum Advance, Black Cap
Works with Chrysler 361, 383, and 400 ci engines. Vacuum advance models. Each high performance, blueprinted distributor is factory set with a high-performance advance curve. Includes an adjustable vacuum advance unit, a premium black cap with brass inserts for maximum conductivity, and rotor.
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Chrysler Electronic Distributor

66994
Chrysler 413-426W-440-426 Hemi, Vacuum Advance, Black Cap
Works with Chrysler 413, 426W, 440, and 426 Hemi engines. Vacuum advance models. Each high performance, blueprinted distributor is factory set with a high-performance advance curve. Includes an adjustable vacuum advance unit, a premium black cap with brass inserts for maximum conductivity, and rotor.
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Chrysler Electronic Distributor

Part Number Description Picture
66991
Chrysler Distributor Kit 273-318-340-360, Black Cap
Works with Chrysler 273, 318, 340, and 360 ci engines. Vacuum advance models. Each high performance, blueprinted distributor is factory set with a high-performance advance curve. Each kit includes a distributor with high performance advance curve, along with an electronic control unit, wiring harness, ballast resistor, detailed installation instructions, vacuum advance unit, a premium black cap with brass inserts for maximum conductivity, and rotor. These complete high performance distributor kits will convert your old point-type ignition to new electronic ignition.
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Chrysler Electronic Distributor Kit

66993
Chrysler Distributor Kit 361-383-400, Black Cap
Works with Chrysler 361, 383, and 400 ci engines. Vacuum advance models. Each high performance, blueprinted distributor is factory set with a high-performance advance curve. Each kit includes a distributor with high performance advance curve, along with an electronic control unit, wiring harness, ballast resistor, detailed installation instructions, vacuum advance unit, a premium black cap with brass inserts for maximum conductivity, and rotor. These complete high performance distributor kits will convert your old point-type ignition to new electronic ignition.
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Chrysler Electronic Distributor Kit

66995
Chrysler Distributor Kit 413-426W-440-426 Hemi, Black Cap
Works with Chrysler 413, 426W, 440, and 426 Hemi engines. Vacuum advance models. Each high performance, blueprinted distributor is factory set with a high-performance advance curve. Each kit includes a distributor with high performance advance curve, along with an electronic control unit, wiring harness, ballast resistor, detailed installation instructions, vacuum advance unit, a premium black cap with brass inserts for maximum conductivity, and rotor. These complete high performance distributor kits will convert your old point-type ignition to new electronic ignition.
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Chrysler Electronic Distributor Kit

Part Number Description Picture
67185
AMC 290-304-343-360-390-401 HEI, Red Cap
      Fits AMC 290, 304, 343, 360, 390, and 401 ci engines. Utilizing the durable and dependable High Energy Ignition (HEI) system pioneered by GM, these units offer calibrated advance curves that are optimized for maximum combustion efficiency and for the elimination of detonation damage. Durable 1-piece design: the coil and module are mounted internally for easy 1-wire hook-up. Each unit includes a high-power coil, a premium hi-dielectric red cap with brass terminals, and a low-saturation ignition module. By eliminating the stock AMC ballast resistor, more ignition voltage results and you get improved spark that permits a bigger spark plug gap, resulting in more power and reduced plug fouling. These distributors incorporate easily found High Energy Ignition replacement parts.
AMC HEI Street/Strip Distributor

67186
AMC 232-258 Inline 6 Cylinder HEI, Red Cap
     Fits 232 and 258 inline 6 cylinder engines. Utilizing the durable and dependable High Energy Ignition (HEI) system pioneered by GM, these units offer calibrated advance curves that are optimized for maximum combustion efficiency and for the elimination of detonation damage. Durable 1-piece design: the coil and module are mounted internally for easy 1-wire hook-up. Each unit includes a high-power coil, a premium hi-dielectric red cap with brass terminals, and a low-saturation ignition module. By eliminating the stock AMC ballast resistor, more ignition voltage results and you get improved spark that permits a bigger spark plug gap, resulting in more power and reduced plug fouling. These distributors incorporate easily found High Energy Ignition replacement parts.
AMC HEI Street/Strip Distributor