Waterwhippin
Petty Officer 3rd Class
- Joined
- Jul 30, 2016
- Messages
- 87
So I have an old 1976 shell lake made Lund 315 sportsman. The one I have has the optional 20" transom. I have acquired a few good running short shaft Johnson's I'd like to keep. When running my 25hp at about 1/4 throttle the engine revs up and weeont push water, I assume from not bring in deep enough. How bad would it be to cut a 4x8in piece off?