O2's
 

Im looking to replace mine in an attempt to pass emmisions, but Im not sure what Im looking for.

What is the difference between these? And yes, Im well aware that this may be a stupid question. :( :jest:

http://store.summitracing.com/defaul...rchType=Engine

Well first off, the link you gave goes to a page with spark plugs.....dunno what happened there. If you're replacing o2's, get the rear vette o2's (bosch 13111 I think). That way if you ever do longtubes, your o2's can handle them.

Doh. Fixed link. Do you know who carries those o2's?

Oreillys carries them, as does Autozone, probably any of the big parts stores would carry them, or you can get them online