They fit fine. I have one sitting in the back yard ready to go it you want it.
All you have to do is cut 2 notches to clear the side rail where it will pass through the back part of the hard top.
Then get a small piece of Sheet Steel or Aluminum to caver the area between the rear hatch and the tailgate of the scrambler.
I bet that a YJ top will work too. But you will need to fabricate a small tab or hook and latch to keep the rear hatch shut as it is a little shorter with no built in latch like the CJ. It uses the rear gate to keep it closed.
81' CJ-8, 85' Rust bucket, 84' CJ-7 frame off, 81' Project
Driveable: 01'-TJ Sport