Old exhaust, old cats all removed. Did not break a single bolt.
I will be installing the new HFC and new ARK exhaust in the morning.
Suggestion on removing bolts. Alot of the forum users use PB Blaster and still break bolts. I use a different product that I got from my companies metal shop. It's called Aero Kroil.
It can be bought a few places including amazon. I think it works better on old bolts. I think penetrates metals better than PB Blaster.
Amazon Link
Aero Kroil Info Website
I, in no way am trying to sell anything. Just one of the best products for tough bolts I have found and sharing the love to the forum.
Here are a few pics of what the can looks like.