With out modifications a driver of 6 foot 3 inches can fit confortably. We do have a driver at almost 6' 5" but that required a special chassis to be built by Ultimate Motorsports.
Any more dumb questions feel free to give me a call.
Well there's enough room for me to wear my gunbelt, install a computer terminal, and put the shotgun rack behind my head. I also keep an extra set of cuffs attached the door, in case I need them when the Minicup Mafia shows up!
-- "I've never failed, I've only succeeded at finding out what doesn't work." --