Originally Posted by tjlazer

I just did this a few weeks ago. A friend and I did the work at McChord Auto Hobby shop and we spent the whole day doing HFC and CBE install! 5 hours alone were spent on removing the driver side cat. Demon bolt from hell! Do yourself a favor and let midas do it!!!

We were very careful but what ended up happening is we stripped the bolt. Ended up having to cut the cat in half with a hack saw and dremel and ripping it off so we could get an air chissel to the bolt to break it off. Fun times!