I know some of the racing boats have done it in the past, but has anyone here ever converted a 90hp 2 stroke into a 15" short shaft?
Shortening the driveshaft, water tube, shift linkage seems obvious. I'm not exactly sure how or if the tuner will need to be modified. The big kicker is trying to find a mid section that will bolt up. I've been search the gasket part number but haven't had any luck. Finding some interchangeability between older C75 motors, but nothing directly a short shaft.
Any advice?
Shortening the driveshaft, water tube, shift linkage seems obvious. I'm not exactly sure how or if the tuner will need to be modified. The big kicker is trying to find a mid section that will bolt up. I've been search the gasket part number but haven't had any luck. Finding some interchangeability between older C75 motors, but nothing directly a short shaft.
Any advice?
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