Downrange, I read your build on the other forum. Really enjoyed the read and that is a real build. No real projects as such ever go smooth. It's when we hit issues we really learn. For all that think I'm being the nay sayer, I built a Mod class Blaster using a 66e with twins because my buddies said it wouldn't work, and, they were wrong. It wasn't easy and actually there was much more in it. It did weigh at least 50 lbs more than the boats that won the US nationals but it had potential. Hell, I borrowed Scotti Mac's US tidal winning pump that ran 7680 rpm usually and when installed in my boat it ran 8240 rpm. It needed more pump. So the question is: do we cheer, give advice that may sound negative or STFU?