I've recently acquired a '77 Tomos A3sp, but now that I've gotten everything cleaned up and ready to go, I found out the engine is seized. I'm hoping to find a new motor to get it running.
I'm not sure what the compatibility is, if you can fit an A35 or an A55 motor to the A3sp frame, I'd be more than happy to get one of those as well. Let me know what you have!
Thanks