Mike I got a little closer look at the machine last night. Up close it is far from mint. The only information I could find on the machine was on the lower case. It was marked CB77E. I am not sure if this is the real thing. With a little work it could be a very nice bike.
I drove that critter everywhere for about three years, all I recall ever doing was fixing a crack in the front fender bracket and chain guard bracket from vibration, maybe a light bulb or two. We raced the hell outta them in the dirt. . . . . . . . .
"Scrambles" the word Motocross wasn't even used around here back then yet.