Home › Forum › Ask A Member › Powerhead For 1958 Johnson Super Seahorse RDS-20 › Re: Powerhead For 1958 Johnson Super Seahorse RDS-20

#31413
sandman
Participant
    quote FrankR:

    The ’59 should be a direct swap. Also, a 1958 Evinrude Lark is a direct swap for the 1958 Johnson SSH. Likewise, 1959 Evinrudes. If you want to sneak a 40hp in there, 1960-61 models will bolt up with minor mods.

    Thank you for the help, FrankR. I snagged the 59 Super Seahorse Powerhead off the ‘Bay after getting your reply.