This was commented on in another thread and got lost, perhaps. In any event I have been looking for specific directions on the mounting and installation of these hinges, which are original (?) to 356 speedsters. I am not engineering talented thus I need help before drilling holes in my CMC lid. I have hung many doors in my life, thus I understand when I am out of my element. I have looked and saved many pictures of this from the web, but the best I found are right here on SOC. I have PM'ed the author (Scott Hansen) with no reply and his profile doesn't list an email address. Here's his picture.