That's one way to take care of the liner, but you may take care of the Jeep at the same time!
I sure wouldn't recommend it after you've tried brake fluid, gas, and paint stripper!
At some point, safety has to come first (I prefer it at the beginning, personally).
Green Jeep Member #155
Low Output 4 Cylinder Jeep Member #35
Keep moving forward. But keep an eye on history, for if you don't, you are doomed to repeat it.