Originally Posted by
mechanicmatt
One thought came to me today. The dropouts on the front fork, are they Campagnolo or not? Could the fork not be original, is basically where I am going with this. Also a shot of the bottom of the bottom bracket lug would be nice.
Fork has Campy dropouts, so it's likely original (though 40 years later, who knows?). Here's a pic of the underside of the BB. Pretty nondescript:
And for the sake of comparison, here's a pic of the back of the seat stay treatment, followed by a pic of the seat stay on my '84 Gran Course: