I've searched the forum. A lot of input on other models. Can't find anyone that has done this on the 360 with twin 350's.. Was just curious what the result would be. Called Grady, they just about bit my head off. Said they spent a lot of time testing. Web site says 2007 was last test? I know Elsie did it on the 330, but can't find anyone who did it on the 360. Trying to get my dealer to help out. If anyone has done it with this combo please jump in!