Some pics of my 71.
My grandfather bought this truck new in 1971. He passed away in 1989, and it has been in the family since. I took ownership of it from my uncle in 2001 and have been slowly working on it. Here she is now and is ready to go into the next stage.
Picked up an '81 to use for parts.
This truck has a hot little 383, sm465, 14 bolt/D44 with 4.56 gears. Turns the 35 inch BFGs just fine.