Look on ebay, you can find a new Force 26 with pipe and clutch for 99 bucks!!! You just can't beat a deal like that. 2.41hp with GREAT torque!
http://cgi.ebay.com/JUST-released-Ne...QQcmdZViewItem
I got the Force 26 in my 9.5 MBX and it rocks!! Although you could pickup a new Picco 27 for around 160+shipping on ebay. It's a PURE powerhouse, mate it to a JP-2 and you could just have the wickedest motor ever!