I bought some shorty headers off ebay they have the a.i.r. tubes but no oxygen sensor fitting. They came off an 86 camaro the question I have is if they have a.i.r. tubes how come they don't have a place for the oxygen sensor. Also is there any way to tell what kind they are becuase I want to get a y pipe? Thanks

 

Sounds pretty weird. You can get an O2 fitting from Jegs that can be welded onto the collector.

You might try posting a picture of them, if you can. Hookers have a plate welded onto a primary tube, so unless it was removed, you should be able to tell if they're Hookers.

Your best bet for a y-pipe may be to have one fabricated. Could get expensive, though.

 

The drivers side header looks just like the hedman shorty with the a.i.r. tubes in jegs don't know about the passenger side though don't have a pic. But mine doesn't have the 02 fitting and I checked to make sure it wasn't welded shut it just doesn't have it. Guess I'll just buy the 02 fitting and weld it on. Does anybody have pics of hedman shorty headers? Thanks

 

Funny enough.... My headers have no air tube fittings, yet they have a o2 sensor fitting on the driver's side collector.