1989 Pontiac Firebird Formula

I have a 1989 Pontiac Firebird Formula for sale. Car was inherited from sister several years ago and ran perfectly. It was parked and never driven after that. Now the car will start but does not stay running. We think it's a fuel problem from sitting so long. Seller does not have the time pr desire to work on it. The clear coat is shot. but the paint underneath is ok. very minor body damage. a couple small dents. No rust. interior is in great shape. Very low miles. 63k original miles. Everything is stock and original. Email if you have any more questions.