as far as I can tell this came with the merc cruiser and an alpha 1. Someone swapped out the power plant. There is a problem with the ford staying running. Supposedly an electrical issue. Problems when they picked it up, they got it going, then quit after 20 minutes. different mechanic said wiring was the issue.
Seems like whoever put the ford/omc in didn't get it right. Install looks pretty good on the transom, but that OMC is bigger than the alpha 1, so I am a tad concerned that they cut away some of the transom support structure to fit it in.