So I figured I would take off the old headers today and put the new headers on tomorrow.

Five hours later I broke two bolts and three brackets getting the old headers off. It's all good, I don't need those ones anyways.

Now the issues begin. Both of the oxygen sensors are rusted in place, lots of PB Buster does not even let them budge. What can I do about this?

So far my guess is to buy new ones, and my guess is they're about $70/ea?

My car may be out of commission for a long time, this was a bad idea . Haven't thought of how I will commute to work/school yet.. Haha.

Any suggestions would help!