Allow Larger Air Cooled Engines in Porsche 911 GT2
#39249 from Justin Erion · Rule change · TB 26-02 (2026-02 Fastrack)
In GT Spec Lines, create GT Cars - PORSCHE and classify SC as follows:
GT Cars - PORSCHE
Model Years Body Style Drive- line Wheel- base
(in)
Notes
SC 1978 2 Dr. Rear engine/RWD 89.45 May use alternate engine bore.
4.0L 2V @2275 lbs. 4.0L 4V @ 2350 lbs.