I'm 6'3" 205 and Lance Strander (owner-SPF) convinced me that the seat could be moved back another 3" and down another 2". The way he had his demo configured was a tight fit for me as well. I didn't drive it, but one thing was for sure....forget about seeing who was behind you. Heck, even my SPF roadster is a tight fit, and I have the seat bolted directly to the floorboard.
-Dean