Don't they run ATVs at Bub?
DW
Don't think so, too many wheels
RE, the USFRA holds a meet in Sept called World of Speed, they race barstools, carts, land luges, cars, bikes, and almost anything else you can make go fast. Look at the links from this site to the USFRA. Send them an email explaining what you have and what you want to do.
Like the song says... see you in September...