Ok forums are dead. Gonna revive this thread. So after thought im not using the 250 frame and will be using the good old zilla frame. I got the jig made for building the front end and the swingarm jig isnt far behind. After thought and measuring the 250 frame is lighter than a 500 but also way shorter and I think ill be further ahead to use the zilla frame. If I do the 250 ill have to add 6 inches just to get to the length of a stock zilla frame. Pics to follow.