T2 Ford Mustang Restrictor Plate

To give competitors adequate time to prepare, the CRB is making this announcement in advance of the publication of the June 2011 Fastrack.

The CRB has accepted the advisory committee recommendation, based on independent dyno testing, to require a 65mm flat plate restrictor for the T2 2011- 2012 Mustang GT.

Effective June 1, 2011, GCR section 9.1.10, T2, Ford Mustang GT 5.0L (2011- 12), add to Notes: “65mm flat plate restrictor required.”

Race Memo RM 11-04