Atleast the cars this thread is staying within Hamb era. The Jr. Stock thread cars were getting way outside Hamb era, even into the mid 70's. I agree with Roo on wheels etc. that can be seen in photos. Bet if you eliminated all cars on Hamb that look Hamb friendly in photo but have something not Hamb friendly not seen (suspension, interior, i.e late model brakes, seats, radio, transmissions, etc. ) probably 90% of the cars would have to be removed.