Well I got them out, was a huge pain in my arse. The rear o2 sensor was cross threaded making it a lot longer then I expected. Front was a lot easier after soaking it in PB Blaster and let it sit for 3 hours. I HIGHLY RECCOMMEND 22MM WRENCHES! A lot less likely to strip the o2 sensor which made it so much more difficult, I am just glad I did not have to torch the housings.