most A bodies are not as lite as people think mine has a full tube chassis all aluminum interior full fiberglass front clip,deck lid,and bumpers aluminum heads,radiator, and its 2745 with driver its 2961

70 duster full chassis super pro 416 CNC Indybrock heads 727 w/brake

best so far 1.212 60 6.219 in 1/8 at 110.88 9.768 at 137.81 1/4