Back when this 1972 Oldsmobile Delta 88was new, North American car manufacturers still seemed to think its buyers were hung up on size.Erm, size andweight, as we were reminded — in print — that the Delta 88 was “…heavy, over 4,200 pounds, with a long 124-inch wheelbase.”It was also equipped with a rather erotic-sounding “G-Ride System,”with which “r