Ive seen these motors mentioned numerous times but never checked into them at all till now. I clicked on a morini url in the forum and am impressed with what I saw. The site had no prices or mention of kits that would work with them. Any one have any site suggestions for vendors and what kind of kits these might work with. Im interested in a rear chain mount system and how this motor might attach, I know these buggers are going to be expensive but lets see. LOL that S-6 50cc motor is rated at 11 hp how is that possible with a 50cc motor? TYIA.