Has anyone just gutted the cat? I have a 07 with a 4" turbo back and was thinking of gutting the cat so if they look it is still their. How hard is gutting the cat?
Thanks for the input guys. I will try them in a few weeks. Right now it has the tea kettel sound and puking under heavy load. Does hibby( is that his name ) work on diesels and if he does how can I jet in touch with him?
I think I have a leaking head gasket in my 07 6.0. Does anyone know of a good dealer in CT that is mod friendly and will put in ARP's and that is good with diesels?