I have a 72 built on 2/2/72 w/no seatbelt light.
Jpaz,
This is interesting, your cars appears to be in violation of:
The National Highway Traffic Safety Administration has a legislative mandate under Title 49 of the United States Code, Chapter 301, Motor Vehicle Safety, to issue Federal Motor Vehicle Safety Standards (FMVSS) and Regulations section 208.
Passenger Cars (Effective 1-1-72), Multipurpose Passenger Vehicles, Trucks and Buses - Options A and B only (Effective 1-1-72)
Passenger cars, multipurpose passenger vehicles and trucks with a gross vehicle weight rating of 4,536 kg (10,000 lbs.) or less, and buses (driver's seat only) shall have:
A. A complete passive protection system, or
B. Lap belts,
belts warning and meeting 48 km/h (30 mph) crash test requirements, or
C. Lap or lap and shoulder belts, seat belt warning; outboard seats shall have a single-point pushbutton release and emergency-locking or automatic-locking seat belt retractors.
72's had to meet reqmt "B" or "C".
http://www.nhtsa.gov/cars/rules/import/FMVSS/index.html
Wonder why your car was exempted. It's probably covered somewhere in this mumble jumble. No offense to any Legal members here