I remember reading somewhere once, that the 351/302 HO firing order made better power at some part of the RPM range and that's why they used it on the 302 HO. I dunno. I know the LS1 uses that firing order, probably current LS engine still do.
Wasn't talking to you like you're "a fucking bitch" but if you self identify as that.... that's your business. This board is pretty strong on having excellent and accurate tech info. That is what I was saying. If you make a statement as fact, be able to back it up. Expect to be challenged from time to time.
If you are wrong. Admit it and learn and move on. If your balls get busted for it. Own it. If you have thin skin, move along. This is not the board you're looking for.
Now after your post I decided to dig a little deeper. Because I like to learn and being challenged is a good thing. Found conflicting reports and claims. So I went to the horses mouth if you will.
In the 2015 F150 Owners Manual it says the 5.0 is still the same as the Mustang 5.0. But in the 2016 and 2017 and 2018 F150 Owners Manuals it says the 5.0 is now 1-3-7-2-6-5-4-8. Same as the 302 HO/351W/351C/351M/400M/4.6 2V/4.6 3V/4.6 4V.
Your 2015 file contradicts the Owners Manual. Maybe the change was midyear or maybe the manual wasn't updated.
But this is "news". I'd bet many here were not aware of this change. I wasn't. Coyote trucks have been around for about 8 years now and they are not all the same firing order as the Mustang 5.0. Had you said Ford changed the truck firing order in 2015 or 2016 to the old modular order, that would have been met with a different response.
Lighten up. Grow a thicker skin. Don't be "a fucking bitch" about things.
Neither of us was totally right or totally wrong.
zero butt hurt here
yes i should have said later model f150 has the 4.6 firing order.....i did back up my statement.
now the reason i went on the defensive is because you decided to give advice on researching that you obviously did not follow, you just did quick half ass google search to try to prove me wrong and then came at me sideways with dont post shit bla bla bla bla it not cool.
follow your own advice next time and dont give any advice about research and forum lessons.
now i wont go to deep on the fact that you called me a bitch in your last post cause there is always that one keyboard warrior that runs their holster until they get in public, then they curl up in the fetal position with their thumb in the mouth.
next you want to make a comment towards me , come at me correct.
Coyote firing order: 15486372
4.6 firing order: 13726548
Seems the Coyote setup will send more even exhaust pulses and could be better for heat management of the cylinders, as you don't have two cylinders on the same bank firing in sequence like on the 4.6.
The basic burble/rumble is inherently present in both, which is certainly "something in common". Though a cat-back with very good flow sharing (i.e. X-pipe) will mostly eliminate that, and I suspect the Coyote's VCT and exhaust manifolding differences make for other differences in sound 'character'.View attachment 66013
adjacent cylinders firing, then... (across banks)
There's nothing in common with the sound!
I remember reading somewhere once, that the 351/302 HO firing order made better power at some part of the RPM range and that's why they used it on the 302 HO. I dunno. I know the LS1 uses that firing order, probably current LS engine still do.
ah, so when ford went back to the distributor in 2015 on the F150's they also returned to the HO order... Mustangs kept coil on plug
Wait, what? The F-150 has a distributor again? What is this, 1993?