This is the same Montero im working on for my daughter...the sunroof doesnt work...leaks bad, and she could care less if she has it...now Ive read that the leaking is probably caused by the runoff channels being clogged..but also the weather stripping around the glass is completely rotted away. since its unusable, can I put some good silicone around it? will that seal off any more leaking?? I have a 90 available at a salvage yard in almost mint condition im pulling off of, but it has no sunroof so im thinking if I seal it off, Ill take the headliner from the salvage one and just cover it up...any thoughts??

Glenn