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.
Ok... i upgraded a 3.0 mercruiser to a 5.0 mercruiser on an 17ft 1985 Four Winns Horizon. I just made the swap myself and yes i did upgrade the outdrive also. boat runs GREAT. (the gear RATIO IS RITE)... the tachometer works but its not RITE... its saying it idles at around 1500-2000. and at WOT...
