Quote Originally Posted by Dano77 View Post
I'm thinking it is already covered.
Dan, relevant sections from the GCR, from page 109 of December 2011 (bold and italics mine):

Front Hoop Bracing

All open cars with a high front hoop and all closed cars
except those competing in the Improved Touring, Showroom
Stock, and Spec Miata classes must incorporate a
horizontal front hoop brace at the approximate level of
the dashboard. It is recommended that cars competing
in Improved Touring, Showroom Stock, and Spec Miata
classes also have the front hoop brace.
One tube must extend, from each front down tube, forward
to the firewall or through the firewall except in vehicles in
Improved Touring, Showroom Stock, Spec Miata, and Touring.
This tube, one on each side, must connect to the chassis at a
point not more than 12 inches forward of the front axle centerline.

Cars competing in Improved Touring, Showroom Stock, Spec
Miata, and Touring may extend one tube, from each front
down tube, forward to the firewall, bulkhead or wheel well,
but not penetrating any panel.
These tubes are required in Super Touring...

Cage is ok in IT,should be OK in ST under this rule. Correct?
Depends on whom you ask. "Some say" that our allowance for IT cars to compete in ST under their IT prep rules does not waive the GCR rollcage requirements for cars competing in ST. That has not been formally clarified.

GA