Firing Order 5.0L HO Diagram .jpg

[Henceforward]

I needed this a few days ago, and I decided that I would give to the community a quickly made diagram detailing the Firing Order of the 5.0L HO.

Here is a picture I made from the example given in the Haynes Manual.

Hope this solves a few questions down the road for someone.

 

[JProz35]

I looked at this diagram and my 93 302 doesn't fire in this order, or has someone switched engines

 

[NYC LSC]

Looks right to me, per my service manual.

 

[Henceforward]

Here are the original pictures, a little fuzzy.

These came straight from the book. They are correct.

 

[SLiM JiM 156]

I looked at this diagram and my 93 302 doesn't fire in this order, or has someone switched engines

you may have a non-ho motor in there..

 

[89-5.0]

I tried this and mine won't fire either. How do you know if you have an HO motor.