I tried a seard but cant search 02 and when I search for oxygen sensor it only comes up with 6 thing.
I will be putting on a kamikaze header on my first gen b16. the stock header comes with 2 o2 sensors but I only want one so what can I do to convert it to only one? If you got any suggestions please include a link that would help thanks. I dont care about emissions since I have a seasonal waiver

 

You can just run 1 o2 sensor and splice both wires into one..But the motor would bog alot ..The correct thing to do is drill a hole and have an o2 bung welded on and run both of the o2 sensors..Or if you plan to convert to obd1 anyway you can do that and run (1) 4 wire o2 sensor..Also another option if having the ecu chipped to see no o2 sensors at all and just plug up the hole(s) on the exhaust manifold.

 

You have a couple of options. Like Mr.Speaker said you drill holes in your manifold or convert to obd1 or you can get your ecu chipped.