I have a 1965 9.5 hp sportwin that I haven't used in 20 plus years. Cleaned carb. starts with one pull, but will only start when its in forward, shift handle will only go to start position in when in gear. This is OK when in test tub but it scared the heck out of me when I had it mounted on my zodiac, almost threw me out. NOT SAFE any suggestions on whats wrong?
Thanks
Thanks