Quote Originally Posted by R2 Racing View Post
But that leads to another issue...
Fine points you got there, Champ.

The bump in power on the '92-93's came from different cams and the move to OBD-1. As Andy is pointing out, that cam change is not something that could legally be done later on within the IT rules...
Sure it can, Kevin: updating/backdating on the same spec line. There's nothing keeping you from putting the later assembly in the earlier chassis...

Bottom line: Miata guys think it's classified fine. No surprise. Non-Miata guys think it's not. No surprise. And until the ITAC is willing to revisit the issue, never the twain shall meet.

No surprise.

But, you guys do realize this topic is devolving from its intended purpose, which is a devolution from its original intended purpose...?