Not really worth that much. Plenty of 4.6 L engines around, and at that age, it would have to be rebuilt. Say about $ 150.00 to $ 200.00 for the complete engine, then the cost to rebuild it is a lot more.
The blue book value for a 1996 used Ford Crown Victoria in excellent condition is $2100. This depends on the mileage. The higher the mileage the less it will be worth.
Something like that is only worth what someone is willing to pay for it.
The Ford Crown Victoria weighs 3400 pounds. The Ford Crown Victoria was first produced in 1955 and discontinued in 2011.
In Utah, a 2010 Crown Victoria will run you approximately 29k. Although with a few more features a 2010 Crown Victoria could run you closer to 31k.
It would be much wiser and easier to have your local garage do the job. The 3rd bolt is extremely hard to reach.
A 2000 Ford Crown Victoria with the 4.6L V8 engine requires 5.0 quarts of oil.
About 3,400 lbs.
About 140
20 gallons
250hp
Not really much that you will notice.