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.
Hello,
This is my first time posting, so far I'm very impressed by the knowledge in these forums.
I've got a 1987 OMC Cobra I/O drive with a GM four cylinder, either the 2.5 or the 3.0. The casting number is 2770087, and the serial number is M12057RB. There is an 8 inch long crack directly...
