What is the firing order for a 98 ford windstar van 3.0l?

For a 1998 Ford Windstar 3.0L ( and 3.8L )

The engine firing order is ( 1 - 4 - 2 - 5 - 3 - 6 )

The engine cylinders are numbered :

firewall

1-----2-----3

4-----5-----6

front of vehicle > driver

The 6 towers on the COIL PACK are numbered :

coil-----3 - 4

pack----2 - 6

plug-----1 - 5