ohiobayliner3450
Recruit
- Joined
- Oct 15, 2012
- Messages
- 1
Hello, I'm looking for any information on the motors in my boat. They are twin 454 built in 1987 with a plate on the exhaust that reads US Marine Corporation Marine Engine. I cannot find a manual or specs on this. I had OMC motors which are easy to find a manual. I'm looking for specs, repair guides and anything useful. Thanks in advance.