C
Cliff McKibbin
I am converting my 1983 25' O'Day from its 6.9HP Yanmar to a Yamaha 9.9HP (high Thrust) OB. It has a 25" shaft length. I would like to mount the bracket myself.1. Are there official specs for the placement of the bracket and/or the final position of the motor or prop relative to the water line?2. If no official specs, can anyone give me the specs from their own boat?3. Any other hints you can give.Thanks, cliff