Before you throw RTFB out there, there isn't anything in the rulebook for F3... what are eligible machines? Stupid question but have one or 2 peeps asking because the want to run VMD and it's prob only class they can run....
I'm confused - why would we list every possible eligible machine? VMD rulebook is here - http://www.amavintagemotorcycledays.com/wp-content/uploads/2017/03/ama_racing_rulebook19.pdf Rules for F3 are this - Up to 125cc 2-stroke Grand Prix machines, Up to 250cc 4-stroke engines in GP chassis Now that being said, I am letting the 390's and other 300's bump up to it as well even though we aren't running the E class at VMD. If you have specific people with specific bikes wanting answers you/they can always email me - [email protected]