cut n weld get uni cat converter.
Wow thread jack much?will the jdm itr header fit on my 2000 gs(ls engine) without any modification? I have the entire exhaust and cat uprgraded to 2.5 inches already.
your guna need hi temp anti sieze, it has copper in it for hi temp things like exaust boltsYep, pretty sweet. Love that single sensor OBD1'ness.
I definitley recommend putting anti-sieze on the threads of your O2 sensor. When I went to take off the ITR to have the engine pulled for a rebuild, we couldn't get the O2 sensor out of the ITR header. We had to drill out the entire stock bung with the O2 still in it, weld in a new bung, and by a new O2 sensor. You may be able to tell in my pic, that O2 bung isn't factory.