I decided to put mine on before I mounted the doors just to make it easier. If your doors are on, it just means kneeling down to get the bottom in.
1 - Wipe down the weatherstrip where the adhesive goes with alcohol to remove any grease, wax, etc. that might affect the adhesive. Wipe off the door area too.
2 - Apply the adhesive to the weatherstrip first, to give it more time than the door to dry. Lay out the weatherstrip on a long table to make it easier to apply the adhesive.
3 - Apply the adhesive to the door. Don't get carried away and slop it all over, as it will show. I used a small acid brush with the bristles cut back to about 1/2" to apply the adhesive.
4 - Begin installing the weatherstrip at either the front or rear of the door. Once you get about 6 or 8 inches installed, put some tape over it to hold it in place. The front and rear have small plastic pins that fit into a hole in the door. Install it right after you get it started. My one repro door did not have the hole at the front of the door. Check this before you start if you have repro doors.
5 - Now go to the other end of the door and begin installing the weatherstrip there. Make sure all of the kinks and curves are out of the weatherstrip. What you are doing, is working your way to the middle so that you don't end up short at the end. I did it this way to make sure I didn't screw up.
6 - Put the plastic pin in the weatherstrip and use some tape to hold it in place.
7 - Now start pressing the weatherstrip into place doing a little at the back, and moving to do a little at the front, working towards the middle.
8 - When you get to the bottom of the door, you might have to use a small putty knife to make sure that the weatherstrip is seated square in the channel. it doesn't take much force to seat it.
Most of this you already know, but I just wanted to make sure I didn't leave anything out. Use quality weatherstripping. I used Steele, and it is perfect. If you do a search, there are a few pictures of the front and rear portions of the '66 weatherstrip. If you can't find them, I'll scan the B&W photos and post them.
Don't let the number of steps scare you, it's a lot easier than it seems.
Last edited by Wiseguy59; 06-17-2019 at 11:42 AM.