I know this is the wrong place to ask but I have looked all over over and maybe someone knows or can google better than me. I have a 95 KTM 300 MXC recently rebuilt and recently seized due to a loose rod clip :banghead:. I am claimiong manufacturer defect. The small clip messed up the cylinder piston and head. While I am sending these parts back to Wiseco to see if they pony up the dough (which I doubt) :down: . I happened to come across an entire 380 engine. I was wondering if I can use that top end and mount it on my bottem end. They look exactly the same and it seems like it would bolt right up. I figure just change the jetting to 380 and it should work. I'm wondering if anyone one knows if these bike share the same bottom end and the same crank.