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Proform 66941R

Proform Racing HEI Distributor & 50,000 Coil for Small Block & Big Block Chevy with Red Cap


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Proform Racing HEI Distributor & 50,000 Coil for Small Block & Big Block Chevy with Red Cap $101.99
Out of stock
Racing HEI Distributor
  • Small Block & Big Block Chevy
  • 50,000 Volt Coil
  • Red Cap
  • Proform 66941R Details

    HEI Distributor with Coil

  • Same reliable components as the 778-66940 except with a 50,000 Volt Coil
  • Produces 50000 Volt Spark Through 7500 RPM
  • High Performance Curve
  • Premium Cap w/Brass Terminals
  • Low-Saturation Ignition Module
  • Die-Cast Polished Aluminum Housing

  • Specifications:

    Engine Make/Size
    Chevy Big Block (396-454)
    Engine Make/Size
    Chevy Small Block (262-400)
    Distributor Type
    Advance Type
    Vacuum and mechanical
    Cap Style
    Computer-Controlled Compatible
    Distributor Cap Color
    Distributor Gear Rotation
    Gear Material
    Housing Finish
    Ignition Box Required
    Marine Use
    Mechanical Tach Drive
    Sold individually
    Slip Collar
    Trigger Style
    Housing Material
    Cast aluminum
    Manufacturer's Part Number:

    100% New Components!

    HEI Distributors
    Available for high performance, street/strip, or race applications. These HEI distributors offer true spark alignment for instantaneous voltage response, and have a high-performance advance curve. Distributors include high-output coil, cap with brass terminals, and low-saturation ignition module for maximum spark intensity.

    Replacement HEI Parts
    Keep your Proform HEI Distributor running at its peak without the confusion of off-brand components. Proform replacement parts are made of new materials specifically for Proform HEI Distributors.

    66941R is rated 5.0 out of 5 by 4.
    Rated 5 out of 5 by from Awesome customer service! Hey JEGS, I ordered a street fire dist. for my chev square body. Ordering was a breeze and you blew me away with 2nd day delivery! The truck runs great and the part was reasonably priced$! Thanks again.
    Date published: 2018-01-10
    Rated 5 out of 5 by from Works great! The new Proform HEI Distributor was easy to install and my 350 Chevy engine runs great, no misfires.
    Date published: 2017-05-30
    Rated 5 out of 5 by from Great product ready to go right out of box So far so good Jegs is fast for delivery,half been ordoeing from them now off and on.usw to use summit racing not no more.
    Date published: 2017-05-12
    Rated 5 out of 5 by from Like the" Adj. Vac. Advance" I just recently purchased a 50,000 v coil 4 a third of the price of this complete Dist., 4 the quality & purchase price of this product,it will be hard to beat.
    Date published: 2015-12-06
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    • clientName_jegs

    Does this cone with the coil?

    Asked by: Elco1320
    Yes, this distributor comes with a 50,000 volt coil.
    Answered by: Rusty B
    Date published: 2018-05-29

    What is the shaft dia. for distributor #66941R

    Asked by: JOHN jENSON
    The shaft size on this distributor is .491"
    Answered by: Rusty B
    Date published: 2018-04-13

    will this work on my 1985 corvette?

    Asked by: jrc1
    This is not recommended for your application due to clearance issues.
    Answered by: Rusty B
    Date published: 2017-11-27

    Can you use theMSD 6Al with this distributor

    Asked by: John Jenson
    An MSD box is compatible with this distributor.
    Answered by: Jon Jegs Tech
    Date published: 2017-11-26
    • y_2019, m_1, d_17, h_16CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.9
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    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.