Dick, I have said it in the past & I'll say it again because roll cages are one of the items that people cheat with on a regular basis. Have people support tech at anual tech who KNOW wht's under a dash on paticular cars. Example I KNOW whats under the dash of Miatas & I KNOW by looking at the front down tube location along with a couple other key items if the down tubes are legal or illegal.

I also wrote a letter with respect to Spec Miata/ITA miata roll cages but nothing happened. Within the letter I suggested which sentences people are using to butcher whatever they like when constructing roll cages. Duh, nothing hapened. I will presume when people write letters with zero results the letter writter figures why wst the time. From my perspective I believe the ITAC/SMAC/CRB would like people to think they are the only people who know anything.