Definately a Super Record - the GT cutout, drillings in the rear dropouts (which, BTW, are tapped for the Campy Portacatena chain keeper) and fork crown tell the story. The fork was most likely fully chromed in it's original guise.
The aero routing for the rear brake cable has got to be a later modification.
Sweet looking frame that should build up into a great-looking and riding bike!