I love that vintage
Best trucks ever IMO. 73-79. Almost entirely without electronic BS, Bulletproof drivetrrains and a unique look.
Sure the new stuff has more power and whiz bang whatever. But they are more car than truck. At 10 times the cost.
My baby was a 77F250 Camper Special W/460/C6/Dana 60, but I have owned several of that vintage. All were stellar..