I have run my Greeves 200 on methanol.
Main jet 3.4mm drilled. Mk 2 Concentric
would not pass enough fuel through the float chamber, even with the big dope valve
Mikuni VM carb was ok on 1/4 mile but not longer, the chamber ran dry
My GM500 runs on methanol with a Dellorto 195 main jet in a Blixt 38mm carb. Start up, stage, 1/4 mile (202M) WOT, about 300M slowing down and then 500M-550M riding back to pits uses around 300cc of methanol