You will have to visit an MVA office near you to register your antique or custom-built vehicle. Before visiting the MVA office, you will have to get the vehicle inspected at the MVA headquarters and obtain a VIN, if needed, for the vehicle.
Re: How Many Classes do College Professors Teach. For us (quarters, at least for a couple more years), it is 12. teaching units; usually, 3 courses of 4 hours each. Some of us have.
Lectures are usually large (100+ person) classes. The professor, or occasionally grad student, stands at the front of the room and lectures about course material. Discussion sections are small 15-25 person groupings where you meet outside of lectures to discuss the material with a TA. Sections are usually mandatory, lectures less so - but policies will vary by department. TA's are either grad students or high achieving juniors/seniors depending on the department.