Under the impression

[3HO2]

What I got guys is a A9L computer and a 302 F150 motor. I been told I can plug it all in and go. But what I've read is the firing order is wrong??? On the engine side. My question is now what do I do to give it right. I am new it this so I sorry if this is common knowledge. All so I assume the a9l is out of a 5.0 Ho and the 5.0 I have is non Ho (correct)??? And need to change injector too??? Please help... Karl

 

[V8 Level II]

94~96 302 F150's have HO firing order, earlier do not.

 

[3HO2]

94~96 302 F150's have HO firing order, earlier do not.

Thank for the info.
That really helps me out.

 

[V8 Level II]

What that info tells you is that a "302 F150 motor" may or may not have the HO firing order that you are concerned about. As of now, we still don't know which you have because we don't know the year of the engine donor.

 

[PetesPonies]

Have a valve cover off? If so the firing order can be figured by watching the valvetrain. Its the cam that determines the firing order.