E&O Engine section
#31969 from Formula/Sports Racing Committee · Rule change · TB 22-02 (2022-02 Fastrack)
In P2, GCR section 9.1.8.D.L.c.1, change as follows:
"SCCA approved production based motorcycle engines with a maximum of 4 cylinders and with a maximum displacement
of 1500 1505cc."
In P2, GCR section 9.1.8.D.L.d, change as follows:
"Two Stroke Engine: 2 stroke engines with a maximum displacement of 1200 1205cc and a maximum of 4 cylinders."
In P2, GCR section 9.1.8.D.L.h.1, change as follows:
"Automotive engine based cars use a minimum weight of 1300 1350 lbs. unless otherwise stated in the tables."