Pretty much a no contest right? Got my funds ready to build a racer. I know the 2 stroke tuned can do 40, but the 99cc can do 45. With agk parts, the 99cc will almost be a bolt and go. Of course I will weld in the motor mount, use a solid old frame with horizontal track dropouts. At the same time I also have an electric hub motor, which will be able to do 33 mph if I buy a 388 dollar battery. Will sell electrics to do gas build if I decide. Opinions?