What is the firing order for a 1992 Ford Ranger XLT 3.0L and how do the plug wires go on the distributor cap?

not sure but you can go to your local autozone and they will tell you ----------------------------------------------------------------------------------------------- The spark plug firing order is ( 1 - 4 - 2 - 5 - 3 - 6 ) The distributor rotor turns CLOCKWISE ( 1 - 4 - 2 - 5 - 3 - 6 ) The marked # 1 position on the distributor cap faces towards the firewall and slightly towards the passenger side The engine cylinders / spark plugs are numbered : passenger side of engine , front to rear , 1 , 2 , 3 and drivers side of engine , front to rear , 4 , 5 , 6