Firing Order for 351 Windsor [With Diagram]

The firing order presented the 351-cubic inch, Windsor, in 1969 because of the public interest for additional strong stock engines. Gas was very economical, and the early strong models of the engines delivered north of 300 torque. The firing order for 351 W decreased the power delivered, with the 1973 Mustang creating just 169 horsepower

The actual firing order is linked with 351 W. As only limits are available in the vehicle. The mileage is very amazing. The engine works very efficiently and keeps the engine and the vehicle in amazing condition. The 351 W stays accessible as a case engine.

351 Windsor firing order

  • Firing order 1-3-7-2-6-5-4-8

Explanation of the firing order for 351 Windsor diagram? 

These cylinder numbers usually start from the extreme left side of the engine and have cylinders that can be placed on other sides. Guaranteeing the right firing order on the 351 W guarantees the spark plugs so the engine keeps on moving along as planned. As the vehicle is moving along as expected before the plug wires are taken out.

The most simple method for guaranteeing they stay in a specific order is by marking before the spark plug. These are transformed and modified in a modern way. The firing order makes it easy for owners to connect the right wire to each plug, as you are aware.

Firing order applies to

  1. Ford 351
  2. 5.0L EFI
  3. 5.4L
  4. 5.8L V8

Torque Specifications

Fastener Type Torque Spec
Main Cap Bolts 95-105 ft.-lbs.
Connecting Rod Bolts 40-45 ft.-lbs. (45-50 ft.-lbs. for Boss 351C)
Cylinder Head Bolts (Follow factory torque sequence) 105 ft.-lbs. (125 ft.-lbs. for Boss 351C)
Rocker Arms (Non-adjustable) 18-22 ft.-lbs.
5/16 in. Intake Manifold Bolts 21-25 ft.-lbs.
3/8 in. Intake Manifold Bolts 28-33 ft.-lbs.
Oil Pump Bolt 25 ft.-lbs.
Cam Bolts 40-45 ft.-lbs.
Cam Thrust Plate Bolts 9-12 ft.-lbs.
Harmonic Damper Bolt 70-90 ft.-lbs.
Flywheel/Flexplate Bolts 75-85 ft.-lbs.
Pressure Plate Bolts 35 ft.-lbs.
Front Cover Bolts 12-18 ft.-lbs.

Check Out Ford 460 Firing Order

Firing order for similar vehicles:

  • Porsche 928   1-3-7-2-6-5-4-8
  • Ford Modular V-8  1-3-7-2-6-5-4-8
  • 5.0 H.O 1-3-7-2-6-5-4-8
  • L410 V8 1-3-7-2-6-5-4-8

Why is the firing order for 351 Windsor important? 

The Ford 351 W firing order relies upon its cams. Its standard arrangement may be 1-3-5-7-2-6-5-4-8. However, you are uncertain about how the wiring should be or have nothing stepped on the block. Ford 351 Windsor is a phenomenal engine.

It has a speed increase profile whether you are driving a boat or a vehicle like the Grand Marquis. It is quite easy to find out how you can change the spark plugs. You can assist this stock engine with remaining so you know how to investigate what the world offers.

Engine Firing Order: What Does It Mean? 

The firing order of gasoline is still up in the air by the request in which the spark plugs fire. On diesel engines, it refers to the firing order wherein the fuel is infused into every cylinder. Each engine worked by Ford Motor Company has an assigned firing order.

What Are the Symptoms of an Engine That Needs a Tune-Up? 

A 351 W since the 2014 model year, the majority of them out there today are drawing near to the 100,000-mile mark.  Spark plugs and wires are consumable items, similar to a battery for an iPhone. Everything works extraordinarily when the things fall off the creation line, yet the continuous mileage from use, in the end, makes things break down.

What Can I Do to Replace My Spark Plugs? 

When your vehicle encounters the signs and side effects of spark plug failure. The time has come to take the Windsor 351 to a confided-in technician. Fortunately replacing the spark plugs for an engine is generally clear work. Also, if you have a few devices at home, you might work yourself. Your initial step is to choose a top-notch spark plug for your Ford.

Also, 30,000-mile items are modest and simple to utilize. It’s generally expected to put resources into the 100,000-mile choice whenever the situation allows. Consult the manual for specific instructions. Understanding is going to be very easy. It is normally alright to redesign the system. However, you would rather not minimize the base specs set by Ford or another producer.


Jake Mayock