laybackman
Cadet
- Joined
- Jun 30, 2003
- Messages
- 21
I own a 1998 Force 40 HP engine. It is manufactured by Mercury. All parts are Quicksilver brand. Original carb number is <br />1300-854446. The 50HP carb number is 1300-854447<br />There are no other STOCK differences between the 40HP model and the 50HP model that I can find in their factory manual that I have or their factory parts list. Are there any STOCK changes that are not listed in their factory manual or parts list? And yes it does go faster...about 4-5 knots. The only other easy thing I think could be done is to change the prop to get a larger exhaust port, or change the prop dia. or pitch which I shall address in my next post. Thank in advance for any useful feedback!