Definitely an excellent movie from my youth but as much as I admired Malcom Smith and the whole California MX scene it wasn't until '78 that we could drive up to Unadilla and watch the 250 GP races and I really got hooked.
Marty Tripes won on his Honda. (I had a CZ 250)
Those were great days for racing in the Finger Lakes region of NY.
I saw the Watkins Glen GP races throughout the late '70's culminating in Gilles Villeneuve's '79 win.
The Quebecoise contingent was estatic!
Jim,
Lil'Red is a '87 F250 HD, 4.10's, 1356 4x4, Zf-5, 3G, PMGR, Saginaw PS, desmogged with a Holley 80508 and Performer intake.
Too much other stuff to mention.