Baitcaster
Cadet
- Joined
- Jan 11, 2005
- Messages
- 25
I would like to know the year of this mercury 9.8 Model #5455772 If anyone can help that would be great.<br /><br />Thanks Again
Is this true? I always thought the 7.5 and the 9.8 were the same powerhead and leg - but the 15 was a differnt beast all together.<br /><br />How is the upgrade done? I have a '74 9.8.Originally posted by ^Eki_Virtanen^:<br /> I have the same outboard but year is 72.The same model is 7.5,9.8 and 15 horsepower.It is easy to upgrade to 15 hp model and you really feel the difference.