I modified this machine while in my early 20s, nearly 30 years ago. Kinda wonder where my head was at. But runs splendidly, tall gearing, MX cam and carb, very spirited. Should get new tire rubber.
Mileage unknown but low (top end never off), CA title in hand.
Large photo at http://bettyparts.com/images/666b50.JPG
Call for further details....