Talk:Group 5 1970 Season/@comment-30447859-20180615085702/@comment-25956839-20180615103958

This is a very difficult question to answer, we have a very little history of the motorsports category. Historically there has been the odd revision to an existing career series (e.g. MG), but very rare. Based on this I would say it is unlikely to change but in truth only FM knowns.