runutz & Jon, not exactly on topic, but answering the Question of a Chevelle in road racing in post 7. here is the Marius Amiot Chevelle at Tremblant (St. Jovite) on july 11th. 1966, ran in a production race. there was also a Pontiac Beaumont (Canadian Pontiac version of the Chevelle) run quite successfully by Serge Adams, and also Ross de St. Croix (spelling ?)
photo...Autocourse.ca site
Mike (group/7) in Canada