Sounds like a big problem, but an odd one. 222 should be able to handle twins. The old OMC 120's were V-4's so logically you should be able to do it. I'm not too familiar with the transom layout on the 222's, so I can't comment very accurately on the subject. How did you arrive at this conclusion, just out of curiousity? Also, a bracket could be a solution to consider here.