so in ebay i bought a hx-40. i havent gotten it yet but im begining to think the exaust port is not going to line up with my manifold http://cgi.ebay.com/ebaymotors/ws/e...em=&item=260101131866&rd=1,1#ebayphotohosting can any one tell me if im right or wrong? and if it is not the right size what can i do about it is ther an adapter? anything would help thx