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#36719
Steve D
Participant

    Differences between the ’56-’57 and ’58 and up 10 HP.
    For the recoils the connecting links and posts were moved in for ’58 and up 10 HP. On the flywheels there is a different dia. up top for the pawl engagement. Under the flywheels the same diameter for coil heels.

    quote ShoestringMariner:

    I have a 1958 Sportwin 10 that I scrapped (seized)
    I’ve had a guy contact me that needs one for a 1955…will they interchange?
    thanks in advance

    ’55 was a different pawl setup so they won’t interchange.