Wow, great find Todd, I had never even heard of that movie before let alone seen the chase scene.  I wonder if they had more than one of each car, or probably being the typical low buck Canadian feature of the time, they had to make due with one of each and if they wrecked it before filming was finished, well, too bad!  There are some incredible stunts in there; I wonder if they re-inforced any of the cars to take the tremendous pounding from those jumps?  It looks to me like it was filmed in around Montreal, can anyone confirm?  I'll have to watch for this movie now on late night TV, I'd like to see the whole thing.