Hi - I recently purchased an ITA Miata. Lower end was old and I spun a bearing and need to build a new one. Just to verify my understanding of ITA rules:

I can go up to .040 over on the bore and remain in ITA.

I can't use pistons that change the CR.

I can't use aftermarket rods.

I can't use an aftermarket crank, change the stroke, etc.

The CR can only be raised a total of .5 - by any means.

Cams and valve timing must be stock.

Correct?