Did you see the ad about a guy selling his OMC Cobra drive from a 92 22' Classic? While not a TRS boat, once the transom is filled, all you need are the parts. You could go with any engine, drive combo you wanted. Just a thought as it doesn't seem like the TRS drive was used very often with a 22' Classic? I'm sure there are some out there. Just a matter of finding one for sale. Wish I knew where one was to help you.