E&O General Technical and Safety Specifications
#27170 from Formula/Sports Racing Committee · Rule change · TB 19-08 (2019-08 Fastrack)
In SR, GCR section 9.3.12, make changes as follows:
"On all carburetors, (except SU, C and D Sports Racing cars with motorcycle-type
carburetors, and Formula 500 Mikuni VM38, and F600 cars) with a non-threaded fuel inlet fitting, the
fitting shall be replaced by drilling and tapping the carburetor body for a threaded fitting."