My coil packs got mixed up when I was swapping motors, so I don't know which bank to put them on. The motor sounds the same both ways, so does it not matter? If it does matter, how do I know the passenger side from the driver side? They both have a sticker on one coil and one says OF19 and one says OF18...does that indicate odd and even bank? I'd appreciate any help or advice. Thanks.

 

I don't think there is a difference.

Does it run smoother one way, then the other? If not, I really doubt there is a difference.

 

no difference, both plugs are the same and the bolt patterns on the brackets are universal... the heads and valve covers will swap sides as well... you're good.

 

Wont make a difference

 

doesn't matter. i've never even bothered to keep track the many times i pulled those off my truck.

 

Cool. Thanks.

 

No Difference Whatsoever

 

HOLY CRAP MAN DON'T DRIVE YOUR TRUCK OR SHE'LL BLOW UP....






just kidding, like they said...

 

Thats only if you swap the wires and leave the coils

 

I've got video of my truck doing that from the original shop install...