Hi, my ´94rf600 which i have owned and driven every day for six years has committed suicide by pushing a broken con-rod through its engine casing, I have heard that the rf900 engine will slot perfectly into the 600 frame with no difficulty, anyway I have the option to buy a ´96 rf900 engine locally and wonder has anybody ever done this procedure before and was it sucessful? please can somebody help!!! I live in Ireland if anybody knows of a 600 engine that i can get hold of either... All replies will be appreciated..