Spyderturbo
Senior Member
I drive a 1994 Civic CX, I am swapping in a 1993 D16Z6, does my cat have an 02 sensor before, after, or anywhere on it. I am looking to get a high flow cat and don't know which one I need. Any help appreciated, the swap will include the stock D16Z6 header, and an OBX cat-back....
-Matt
-Matt