[Square84]

lots of questions the clicking could be bad connections bad cables or a bad solenoid.gas gauge you nailed it could be bad sender or bad ground. on the a/c go to the parts store and get some dye for the system it will make the leak green and easier to find, if its the compressor its easier to replace and only run about $100 new.on the speedo the cable sqeaks when its dry get some graphite and squirt it in the cable and the sqeaking will go away.on the doors as long as hinges are in good shape the pins and bushings should take care of it.and the glue on pad i have one and it looks good but not perfect but my trucks not a show truck either, and i got mine for $10 so i cant hardly gripe. hopefully this helps some and welcome to the board its a great place for info. and lets see some pics of this thing!