I have tried to find them online. No one seems to have one for this make of automobile. I've looked for Chilton, Haynes manuals and even on their home web pages I can't find them. Hell, Haynes doesn't even have a section for Pontiac at all.
The reason I am looking is that I want to know where all the O2 sensors are located. My goat is bone stock at the moment. Eventually I would like to do some minor mods. One of which is the exhaust system from the headers all the way back. My big concern is O2 sensor ports and how the systems I've been able to look at online don't seem to have any ports for the sensors.
I know most of you have already replaced the stock exhaust system with high flow after market set ups. Do you just bolt on and go? Do you need the programmer to bypass the O2 sensors? Do the headers and exhaust systems for the GTO come with the O2 ports?
I am sure most of you will find these questions to be elementary, but I would rather ask here than jack up my ride.
