Here is a copy of the page from the assembly manual. Looking at the drawing, I couldn't figure out how far over from the edge of the
fender to locate the holes shown on this drawing so I took that measurement from the set of original fenders I took off. I thought I still
had them but unfortunately they got deleted somehow. Maybe someone here can give you that measurement. Also remember that the
283 holes are different than the 327 just in case you decide to change emblems. Hope this helps.