But concerns about the bumpy Mosport Park 's safety arose when Briton Ian Ashley had a horrendous accident while cresting a bumpy rise .
1977 was the race where French - Canadian Gilles Villeneuve made his debut for Ferrari .
Concerns about the bumpy Mosport Park 's safety arose when Briton Ian Ashley had a horrendous accident while cresting a bumpy rise .
1977 was the race where French - Canadian Gilles Villeneuve made his debut for Ferrari .