So if you have pulled the plug wires off of you Mustang s or Bronco s distributor AND you are using the newer firing order this is what you are looking for. Also if you are not sure what a is in liters it is .L or just L. So this is the firing order for later model .L Ford Engines. The older s use a different firing order .
Ford Mustang 5 0 Firing Order
Mustang Firing Order and Spark Plug Location Below are the firing orders for .L, .L, .L, and .L late model Mustangs. Remember to be very careful when .This EZ to read firing order for the Ford HO and W engines. Includes distributor rotation and wire locations.