Oops. One more thing. Make certain that you offset the pitman arm to the outside of the frame. The width of the spline when cut down should make it easy to align the outside of the flat stock to be flush so the inside will stand off of the frame enough for swing clearance. Since I used 5/8 stock the inside was about 1/4 inch standing off of the frame and the bow. The largest part of the spline taper slid on with plenty of room for the fore and aft swing. Good luck.