Recent content by Monkeywrench

I had to weld in a cat a few years back and I thought that was what the smog shop said. I must have misunderstood. Happens now and then as the years tick by.

Let me just clarify a few things. The factory cat was good for all states. Ca. has a list of approved replacement cats. The reason for that (according to the state) is they wanted to make sure only high quality converters were installed, not cheap inefficient ones. If you are not ever going to...