Welcome and we're glad you've joined us. A machine shop is not necessary for building a motorized bicycle but there probably isn't a member here who doesn't wish he had one or access to one. We have several professional machinist who frequent these pages and we welcome their advice. Keep us informed of whatever you decide to build and have fun.
Beautiful shop, by the way. Congratulations.
Age and Treachery Will Always Triumph
Over Youth and Skill & "Charlie Don't Ride"