Chevy Hei Electronic Racing Distributor W/Coil, 100% New, Red Cap, Polished
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ProForm Chevy Hei Electronic Racing Distributor W/Coil, 100% New, Red Cap, Polished

Part No. 66941R Warranty  

Fit of this part varies by vehicle & equipment specs Type of Fit



Product Features:
  • Designed to meet the high performance demands of racing competition, these units fit Chevy small block and big block engines. These 100% NEW distributors have all the reliable components of the 66940, but they also include a highpower 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. All have die-cast aluminum housings, polished to a brilliant billet-look appearance, except as noted.
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Advance Type:Vacuum And Mechanical
Breaker Point:No
Cap Attachment:Screw
Cap Clamps Included:Yes
Distributor Cap Included:Yes
Distributor Gear Material:Iron
Electronic:Yes
Gear Material:Iron
GM HEI Type:Yes
Module Included:Yes
Optical:No
Performance:Yes
Rotor Button Included:Yes

REVIEW SNAPSHOT®

by PowerReviews
ProFormChevy Hei Electronic Racing Distributor W/Coil, 100% New, Red Cap, Polished
 
4.5

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (1)

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Reviewed by 2 customers

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(1 of 2 customers found this review helpful)

 
5.0

works great,good price.....25 more hp

By bobby

from n.c.

About Me Auto Enthusiast, Truck Enthusiast

Ask me a question

Verified Buyer
Level 2

Pros

  • Durable
  • Easy To Install
  • Improves Engine Efficiency
  • Increases Power

Cons

    Best Uses

    • Everyday Driving
    • Performance Driving

    Comments about ProForm Chevy Hei Electronic Racing Distributor W/Coil, 100% New, Red Cap, Polished:

    ok

    Comment on this review(earn points)

    (2 of 2 customers found this review helpful)

     
    4.0

    So far so good

    By MIKE

    from SATELLTE BCH. FL.

    About Me Auto Enthusiast

    Verified Buyer
    Level 2

    Pros

    • Easy To Install

    Cons

      Best Uses

        Comments about ProForm Chevy Hei Electronic Racing Distributor W/Coil, 100% New, Red Cap, Polished:

        Good deal, comes with coil and control module, just hook up the wires and go.

        Comment on this review(earn points)

        Displaying reviews 1-2

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        Do you have questions about this product?(earn points for answers!)

         

        Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

        8 Questions | 8 Answers
        Displaying questions 1-8
        • Q:

          We have changed a 1993 Astro Van 4.3L v6 fuel injected over to a carb it has a eldabrock 2111 intake will with a eldabrock 1405-2626 carb will this work?
          Asked on 10/2/2014 by Tammy from Louisville, KY

          1 answer

          • CUSTOMER CARE

            A:

            I'm happy to help, Tammy! This seems like an interesting project! The Edelbrock 2111 Performer 90° V6 Intake (Part No. 2111) recommends the use of a 500 cfm Thunder Series AVS or Performer Series carburetor. The Edelbrock 1405 carburetor may flow more, at 600 cfm, than is ideal for the 1993 Chevrolet Astro Van 4.3L V6. The ProForm Chevy Hei Electronic Racing Distributor (Part No. 66941R) is designed for small block and big block GM engines which indicates that this distributor is for a V8 engine. Mallory and MSD Ignition manufacture distributors that are compatible with 4.3L V6 engines. Mallory Part No.s 2770001 and 4770001 or MSD Ignition Part No. 8367 may work well for this application.

            Answered on 10/8/2014 by Heath, ASE Parts Specialist from AAP
        • Q:

          will this work for a 1997 mazda626 6 cylinder?
          Asked on 9/23/2013 by roger from dahlonega,ga

          1 answer

          • CUSTOMER CARE

            A:

            Hello Roger, with reference to your question, the ProForm Chevy Hei Electronic Racing Distributor W/Coil, 100% New, Red Cap, Polished -Part No. 66941R, may not be an ideal part for your 1997 mazda 626 6 cylinder. It is designed to meet the high performance demands of racing competition, these units fit Chevy small block and big block engines. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

            Answered on 9/23/2013 by Max from AAP
        • Q:

          does this distributor also have the ignition module or does it only have the coil?
          Asked on 8/5/2013 by carl

          1 answer

          • CUSTOMER CARE

            A:

            Yes, this ProForm Chevy Hei Electronic Racing Distributor W/Coil, 100% New, Red Cap, Polished - part# 66941R includes module. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

            Answered on 8/5/2013 by Vincent from AAP
        • Q:

          Will this fit a 1972 Buick Skylard GS with a 350 CID engine?
          Asked on 5/23/2013 by Gregg from Greenbelt, MD

          1 answer

          • CUSTOMER CARE

            A:

            The ProForm Chevy Hei Electronic Racing Distributor W/Coil, 100% New, Red Cap, Polished (Part No. 66941R) is not an exact fit for your 1972 Buick Skylark GS. The exact fit distributor for your vehicle is currently unavailable online. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

            Answered on 5/23/2013 by Steve from AAP
        • Q:

          Is there a H E I distributor that will fit a 1978-79,Monza 3.2,V6 engin.Thanks Henry.
          Asked on 10/5/2012 by Mr fixit from Foley,Al.

          1 answer

          • CUSTOMER CARE

            A:

            Sorry, the exact fit H E I distributor for your 1978-79 Monza 3.2,V6 engine is not available online. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

            Answered on 10/6/2012 by Steve from AAP
        • Q:

          will this part work on a 91 chev 350 engine. and does it need just one hot wire to it
          Asked on 10/2/2012 by tom from south florida

          1 answer

          • CUSTOMER CARE

            A:

            Yes, this ProForm Chevy Hei Electronic Racing Distributor W/Coil, 100% New, Red Cap, Polished (Part No. 66941R) fits your 1991 Chevy 350 engine. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

            Answered on 10/3/2012 by Steve from AAP
        • Q:

          i have a 1972 GMC with a 350 that i would like to switch over to HEI. will this distributor work?
          Asked on 8/11/2012 by Kenny from illinois

          1 answer

          • CUSTOMER CARE

            A:

            This ProForm Chevy Hei Electronic Racing Distributor W/Coil, 100% New, Red Cap, Polished (Part No. 66941R) fits small and big block Chevrolet V8 engine. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

            Answered on 8/13/2012 by Steve from AAP
        • Q:

          will this part work on a 1971 buick electra with a 455?
          Asked on 3/12/2012 by christy

          1 answer

          • CUSTOMER CARE

            A:

            No, this ProForm Chevy Hei Electronic Racing Distributor W/Coil, 100% New, Red Cap, Polished (Part No. 66941R) does not fit your 1971 Buick Electra.

            Answered on 3/13/2012 by Dennis from AAP
        Displaying questions 1-8

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