Lloyd,
I am not sure if it is still for sale but I saw it a while back... 73 SD455. They had both a 73 and 74 Buc Red Auto cars for sale. Hope it works out
#'s match, factory A/C, totally restored
www.loriaselectmotors.com
(407)834-6100 Florida
Regards,
John
Oh and if you ever hear of a 73 Buc Red, 4 sp Basket case... I'm interested. (dreamer wanting a 4sp sd)