Hey folks,

Looking for some input here. In Spec Miata there is some support welling to control the effect of pro motors on the cost and competitiveness of the class.

One of the options discussed has been to publish a set of engine specs and let people build to those specs. Thus taking some of the magic out of the pro motors. Idea is, if any v8 machinist jockey can do the work than the engine build will get most of the performance of the pro motors for alot less money.


This is similar to IT engine rules yes? Do you find that this ends up leveling the playing field? Or are the pro built IT motors still have a significant advantage?

Thanks for any insight...

Jason