Death Race 2000 and The Cannonball Run was incredibly difficult to find. Using the same director and star as Death Race 2000 it was a film that Paul Bartel was afraid would pigeonhole him as an action film director. It stars David Carradine who I find to be a really bad actor.
I was able to find it in segments on youtube that I was able to merge and watch on a portable device, whatever works right? Like I said though, there is a reason you can't find it... because no one wants it. It was really bad and was overshadowed by the Burt Reynolds, Roger Moore, and Farrah Fawcett film a few years later.
The action really boiled down to a ridiculous car crash near the end, which feature a number of lemming-like drivers adding to a pileup on an interstate. Take this scene away and it gets left out of the 101 Action movie book.
IMDB Link: http://www.imdb.com/title/tt0074279/