E&O general engine rules
#28772 from Formula/Sports Racing Committee · Rule change · TB 20-05 (2019-05 Fastrack)
In FA, GCR section 9.1.1.A.2.a, change as follows:
"Engines shall be derived from automobiles and may be prepared for competition in accordance with
SCCA GT preparation rules, except as unless otherwise specified in the Tables below. OEM blocks and
heads must be used except when unless otherwise noted in the FA Engine Tables below."