You didnt say if it was a 76/77 or 78 up....
Here is for the 76/77. The 78s with the clips require a window removal. But you didnt mention any clips so id think its 76/77?
The one on the right is a nos unit with the oem factory tape on it, it would just take peal and stick.
The one on the left (my install) uses 3m two sided adhesive, im thinking 1/2 wide.
Do the same pattern, make sure you window louver is spotless clean and make sure the window is clean as well, a warmer window will help it make a better longer lasting seal.
If you window louvers are a touched warped, you can use a little clear silicon (just a dab here and there on the outer edge and wipe off excess on install.
Link for tape. Id consider the 1/2 wide.
3M VHB #5952 Double-sided Acrylic Foam Adhesive Tape Automotive 15 Meters/50FT | eBay