Mallard, I think you better get out that measuring tape again. That '82 is wider at the hubs (wheel mounting surface) than the AD. I am not sure how much but I believe a few inches, which is a TON. Have yo been following the thread titled "Art deco subframe"? It may be of intrest to you.

1948 Chevy Pickup
Chopped and sectioned
owned since 1974 when I was 15.