FORUM RULES UPDATED - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for Forum Rules which has links to the 'terms of use' and 'privacy policy'.
In Other News . . .
You will notice a few enchancements to the forums to make your experience better. These include: Email Notifications, Thread Previews, Thread Starter Notation, and Emoji Options on the 'Like' icon. . .
Additionally, the merchant portions of the website have been updated and are now operational. . . . Check out iBoats for all your boating gear.
Have a 70 hp Evinrude with a 13 3/4" x 13 pitch prop (alum). It is on a 20 ft. fiberglass pontoon boat. Max rpm is 5100 with 2 people on board. With 5 or 6 on board it really lugs the engine and I get about 4600 rpm max. Thinking of going to a 14 x 11 prop (alum). Am I correct to go this way? Thanks
Lost the lower cylinder so I replaced powerhead with a used one I had. I had just replaced water pump impeller etc. and it pumped water great. Now with the other powerhead the water "pee" is very weak. The powerhead had been stored for about 18 months. It runs great and does not overheat but it...
