Generic catalytic conv replacement success stories?

[98 SNAKE EATER]

I gutted my brand new Magnaflow Y-Pipe and my old Bosal secondary cat almost 40k miles ago and have yet to throw a cat or O2 code

Does that count as a success story?

 

[SmokingRocks]

I'm not looking for a no code story, I have no CEL light and I am OBD 1 so I dont care even a little bit. I just need it to pass emissions so I can get the rig registered.