What is the firing order of an engine?
What is the firing order of an engine? An engine's firing order is the sequence in which the spark plugs fire the cylinders, running in synchronization with the distributor. Cylinders must fire in the proper order to run smoothly and provide power. Where does the firing order start on a Ford Mustang? Since front-wheel-drive engines are inverted, the order begins at the front piston on the driver's side. Each family of engines follow a similar pattern but exceptions exist, so consult a diagram of firing orders and distributor rotation to properly identify Ford firing orders. What's the firing order on...