I have 99 40hp johnson with small gearcase lower and was wondering if I could put a large gearcase on it for more prop selection if not I need a small gearcase lower cuz mine is toast
I have 99 40hp johnson with small gearcase lower and was wondering if I could put a large gearcase on it for more prop selection if not I need a small gearcase lower cuz mine is toast
you're going backwards if you are wanting speed. The nitro case is already 3.5inch exhaust hub diameter. Also I believe that the length of the midsection where both the face of the gearcase and the face of the midsection meet are not the same on the small and large gearcase.
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