http://www.***boat.com/forums/attach...1&d=1177980543
http://www.***boat.com/forums/attach...8&d=1177980371
They say 40 hp gain and they look sweet ....$2550 is the price.... cmi's are about 5k and about 48 hp gain
I really think you can get 70-74 M.P.H. with the right prop right now without any mods. The CMI's look bad ass and increase H.P. quite a bit but the price is a little steep. Ask Jory at SOS, he knows a lot about this kind of stuff.