I've been busy this fall with moving into new home, haven't touched a bike build in months.
Well....that all changed this week. I put an ST90 up on the table and the plan is to install a Daytona 190cc. If you're familiar with the 90cc bikes, some of them use a 3 bolt engine pattern. So, I designed a cradle that lets me put the 2 bolt motors in the 3 bolt frames without modification to the frame, just in case someone in future wants to go back.
Here are the pics so far.