rcruz3568

That's why it's not cop lol 98-03 5.4s are all cop

Collin

can the 5.4 cop motors be converted to non cop?

rcruz3568

I wouldn't think so. U would have to change wiring harness if it was... And I'm gonna say u would run into problems when doing it. Not saying it aint possible but I'm am saying I don't think it would be worth the time.

TheJMC

If the boot doesn't seal the hole it needs to be changed for one that does.

4x4dave

+1

Get new boots and use some dielectric grease. Problem solved.

jayedee

If got new boots coils, used di electric grease, and put grease around the ring of the boot to help repel water didn't work

Mudder5

The cops always act up when im muddin they dont like my straight pipes..... Lol
Aight with that said whats is a cop an boot an how do you know if they "foul"

jayedee

The cops are the cylinder lookin things on each side of the motor and the boots are the rubber pieces that go down to the spark plugs

Mudder5

Oh so this is all motor stuff

jayedee

Yes it is