:fat: If it is the same as the fuzzy seal on my 62 TR4 it is very easy. No clips, it holds itself on with that metal stuff on the inside of the fuzzy seal.
I started by taking a screw driver and spreading apart the one end of the fuzzy seal just enough that I could then get it over the metal in the door frame that you end up installing it over. Not to much that it won't hold, but enough that you can get the fuzzy seal started.
I got the one end started and then used the palm of my hand and then light taps with a rubber mallet to get the seal on, working my way to the other end. As I recall, I started at the back end of the door frame and worked my way forward to the top of the windshield frame.