Join Date: Feb 2009
Location: Bloomington, Illinois
Re: Takeing Cat off
Cant say it will increase power but ur truck will be able to breathe never driven a truck with a cat
on it though so i dont know if u will gain any mpg
but just get rid of it and also welcome to the nation!
E99 F-350 CCSB 4x4
1990 F250 7.3idi 4x4 5 speed- SOLD!