My prop/speed calculator program only goes upto 40" on propeller pitch. This only gives 62mph at 3500rpm and 160 at 9000rpm so the the true speed at 9000rpm should be comfortably in excess of 170mph, awesome!!!
Originally posted by ebay nobba
This boat is not for the faint hearted and nothing can touch it in the water, and is on a par with the superfast jet ski's.
Also, 170+mph super fast jetski's. NO WAY!!!