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Proform Racing HEI Distributor & Coil for Small Block & Big Block Chevy with Red Cap & Mechanical Advance

778-66941RM


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Racing HEI Distributor & Coil for Small Block & Big Block Chevy with Red Cap & Mechanical Advance
$108.99
More than 10 available
Racing HEI Distributor & Coil
  • Small Block & Big Block Chevy
  • Red Cap
  • Vacuum Advance Lockout Out
  • Ships
    QTY
    66941RM - Proform High-Performance HEI Distributors & Accessories is rated 3.0 out of 5 by 5.
    Rated 5 out of 5 by from Good for the price. Works good. I would recommend for the price if you can’t afford a pro billet.
    Date published: 2022-06-07
    Rated 5 out of 5 by from Works GREAT!!!! Drop it in, make sure you ain't 180 out, and this bad boy runs good.
    Date published: 2019-01-02
    Rated 1 out of 5 by from Junk The weight plate was never pressed on to the shaft splines properly. Cause a DNF.
    Date published: 2017-08-18
    • y_2024, m_3, d_27, h_9
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.38
    • cp_1, bvpage1
    • co_hasreviews, tv_2, tr_3
    • loc_en_US, sid_10001_10001_359192, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    I bought this and i'm now wondering if it will work in my engine. The numbers indicate a 1986 or newer GM good wrench 350. Will that work?

    Asked by: jmorsenh
    The Proform 778-66941RM will work with a GM 350 Chevy engine.
    Answered by: jshook
    Date published: 2023-12-08

    Will this fit a in a 1988 gmc 6.0 366

    Asked by: Jim b
    The Proform 778-66941RM distributor does not fit a 366 engine.
    Answered by: jshook
    Date published: 2023-06-02

    I am swapping my 94 ford ranger to a 350 sbc I want to keep it low wireing as possible. Would I need to wire this in or does it have points 

    Asked by: Dustin
    The Proform 778-66941RM distributor does not have points.
    Answered by: jshook
    Date published: 2023-04-27

    What is the shaft diameter on this unit?

    Asked by: Bubba21
    The Proform 778-66941RM distributor has a shaft diameter of .490.
    Answered by: jshook
    Date published: 2023-03-21

    Will this work with a 427 tall deck?

    Asked by: SquarebodyJeremy
    The Proform 778-66941RM distributor does not fit a tall deck engine.
    Answered by: jshook
    Date published: 2023-07-23

    Can we install an adjustable vacuum valve on this distributor?

    Asked by: Sewer Renewal
    The Proform 778-66941RM distributor will not accept a vacuum advance.
    Answered by: jshook
    Date published: 2023-01-18

    Does distributor still advance timing with mechanical weights?

    Asked by: Ricardo55
    Yes, the 778-66941RM is curved with mechanical weights and springs
    Answered by: langus
    Date published: 2024-03-02
    • y_2024, m_3, d_27, h_9CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.38
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_7
    • loc_en_US, sid_10001_10001_359192, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

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