For the wheels you have many options of plain steel wheels. In 1976, the Mopar copcars began instituting the slotted wheels, which are represented well by the Revell 70 Roadrunner kit. The hubcaps are close, but need the vent holes to be totally accurate. A resin company called "Plaskit" out of Quebec sells the correct slotted wheels with correct caps. Not all the 77-78 Fury/Monaco copcars had the slotted wheels, but most did. I have photos of the cars with both style wheels.
To convert the kit to a Fury, you can either use the Missing Link resin body for a 75-76 version, or use the front grill from a Yodel 77-78 Fury for the later years.
Yodel grill on AMT bodies: