I am still trying to ID this frame. I just started ripping into it and I would love to know what it is when I get done. The bike has a mix of Dura-Ace and Campagnolo parts from around 73.
Seat post is 27.2
BB is 37x24
Serial number is 052 located on the left side on the BB shell
Headset is a EDCO
Dropouts are Campagnolo