1980 Westates Ford Pumper Tanker

Hello, looking to see if anyone would be interested or know someone who would be interested in a 72' Ford F-900 front pump fire truck. Bought this firetruck years ago for $9,000.00; we put over $6,000.00 of work into her (rebuilt the transmission, brand new tires, rotors, brakes, oil change; paid for all new registration requirements). Bought some accessories and made others for the truck; heavy duty mud flaps, custom cup holders, steering wheel cover. The firetruck has working Roto-grip snow chains upgrade (value 10,000). All the latches, valves, handles work. Firetruck pump works; can pump 1,200 gallons of water per minute and can hold 1,000 gallons of water. Drove her only a couple times, a few miles from the storage unit, truck decided to spurt oil and hasn't worked since. (Engine needs to be looked at, we haven't had time to work on it; instead she has been in covered storage all this time). Mileage is just over 10,000 miles. We were going to fix up a few more things on it, for local town parades and use it as a pumper during fire season; just never got around to it. Come to the realization we don't have time and need to pay surprise bills soon. Asking $5,500.00 obo. Thank you for your time. Feel free to ask questions and we will do our best to answer them.