So I have my 97 Sahara and the body is almost perfect and original. The whole jeep has only 95k original miles. runs great, no mods of any kind under the body. drives great and no issues. I was looking to add a lift and went underneath to look at all that I would want to replace. I noticed that hidden above the trans crossmember on the driver side, was rot, not rust but all the way gone frame section. I want to say about 12-14 inch long and 1/2 wide missing frame from rot. I am wondering how far I can drive this until Its just not drivable. the skid plate seems secure 4.0 with a five speed. Thanks for any advice.