Ok hopefully someone will be able to help me with this question. I have a 1993 Sea Ray with a Merc 4.3 (serial number OF121304). I need a new engine and I found a 1992 Merc 4.3 (serial number D823678) Is there anyway to find out if I can swap these two engines without any issues? My current...
Hello All,
Just went to get my boat ready for summer and found that I have a crack in my manifold. This was found after the engine was started and running, I started to see a bit of water leaking out.
1993 Sea Ray, Mercruiser 4.3l Alpha one.
My question is this, must I buy a new manifold...
