1977 Kawasaki Kz 650 on 2040-motos

This is a 77 KZ 650.  I recently found this in a garage locally.  The bike has been tucked away in the back of the garage since 2001.  The bike is complete and unmolested.  I bought this to clean up and ride around town when I'm in town.  After getting it home and getting a closer look at things, I found that there's rust corrosion inside the gas tank.  I'm really not prepared to work on this as it is more work than I thought to get it running.  The bike was ridden regularly when it was parked and the gas tank hose was removed from the carbs.  At this point I would rather pass this on to someone who has the experience to get this running.  The following is a description of the bike - all original except the seat, which I have and will go with the bike, Vetter windscreen with locking compartment, mag wheels with good tires, original exhaust system which has pitting on the mufflers, fenders have pitting, painted tank, side covers and rear valance are all present but faded, original carbs and air box, calipers are locking up a bit and need servicing.  The bike is lightly pitted over most chrome but much of it cleans up with a little SOS.  The bike is considered a non running barn find.  It will require mechanical servicing to get running but is complete and unmolested.  If the bike doesn't sell I will pull it apart and part it out.  Let me know what parts you may need.  Parts for sale will include - engine,    mag wheels,    speedo & tach,   brakes, calipers, discs & reservoirs,   seat, handle bars, mirrors & levers with wiring,   Vetter windscreen & all wiring, bracketry,   gas tank, side covers & rear valance,   front fork tubes,   wiring harness,   2 kick stands,   front and rear fenders,   chain & sprockets,    chain guard,    shocks,    tail light and turn signals and many misc parts.  I'll assist in shipping