The 2004 Porsche Carrera Cup Great Britain used what cars that had Porsche 996 internal designation?
2004 Porsche Carrera Cup Great Britain: The 2004 Porsche Carrera Cup Great Britain was a multi-event, one make motor racing championship held across England, Scotland and Ireland. 2004 Porsche Carrera Cup Great Britain:  The championship featured a mix of professional motor racing teams and privately funded drivers, competing in Porsche 911 GT3 cars that conform to the technical regulations for the championship. Porsche 996: The Porsche 996 is the internal designation for the Porsche 911 model manufactured with first model year 1998 and last 2004.
Porsche 911 GT3