When I bought my '68 the fenders had been replaced with ones not having any holes for the bird and Firebird emblems in front of the w.w. opentings. Anyone have the measurements for the spacings for each from the w.w. to the bumper? Or a template I could borrow? I also have an unrelated question. There is a vacuum can tucked away under the back of the left fender at the rear of the left inner fender well, what is this for? My car is a 400, w/automatic, A/C, cruise control. I haven't been able to find any documentation on that can. Right now without looking at it I can't tell you if it has one or two metal tubes sticking out the top for vacuum hose attachment. Looks like the size of a 2 lb. coffee can.
If you haven't yet bookmarked Steve's site, please do, as it's an invaluable resource! Hope this info helps.
I took measurements at one point, but pictures of them didn't turn out great and I'm going to have to redo the info soon and get that out to a few people!