I ended up doing it the hard way, I refinished my original clips and screws and re-used. Since these are original to my car (1968) the original screws fit a little better. However the clips and screws from the kits are very good. You have the correct "map" and it also shows the distance between screws. I found some deviation between the "map" clip hole locations and what was on my car originally. The difference was very small, go with the "map" and you will be fine. I had two extra screws/clips on the rear glass. Be patient, use common sense and you will do fine. Also I had all the stainless trim polished, ouch! $600, but they look like chrome.