interstate2006

its been a while since i have last visited, got some real good info last time. I have retarded question?, how would i tell if i have two passenger side heads? i purchased the set from some on craigslist. i have been staring @ them for a wk. now. i know driver side plugs face the fire wall, and pass. face forward. sorry to bug you guys, thanx n advance for your time!!! jay

Bubba 95SN

Have air holes in head?(For air pump) They shoul be to rear.

Dj_Seph

I was wondering the same thing when I installed. But I decided to say fudge it and installed. Who needs the air pump anyway? Lol

interstate2006

they r explorer heads, unfortunatily they dont have the ait tube holes.

19stang88

where in Oregon are you located?

interstate2006

I live ne portland area. would you any clue about the heads? both ends r the same.

Venomantidote95

either head will work on either side ford heads for the most part are universal!
If you have an emission head then the holes go to the back cant mess that up!

19stang88

I could take a look. I live off 188 and stark.

motorman524

Like said above, these heads work on either side.