Reply To: Points woes

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March 21, 2022 at 9:56 pm #256614
AndyC
Participant

    Thank you for the prompt replies.  The coils are new CDI coils P/N: 183-4477 and measure 3.5” tip to tip the same as removed which are what I assume to be OMC/BRP coils labeled 583249 (I believe them to actually be P/N: 0584477).

    Some measurements from the original, BRP and Sierra points.

    Base at spring tab:

    Original: .877

    BRP:        .842

    Sierra:     .891

    Cam block:

    Original: .158

    BRP:        .145

    Sierra:     .171

    The original and BRP points bases fit, the Sierra does not.

    The BRP points cam block does not touch the crank cam.

    I can get it to work using the BRP base with the Sierra upper points, but I don’t think I should have to buy 4 sets of points to get two good ones.