I've heard that trying to use the Rivets kit for the vent window is a real pain in the rear, you can use 3-M rubber adheasive to hold the rubbe for the vent windows in place. Also put a small amount of adheasive where you mate the window "cat wishers" against the metal of the door, this is so no rain/water will work it's way between the two and get in the door that way. Check your door drain also and IF you think you should make a cleaner hole DO SO.

1960 GMC 305A V-6 Gallery Page
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