Speed engineering headers question
-My car must pass inspection, so i have to buy the air/egr version, right? Since an 02 z28 has no egr though, what do i do about the egr ports that will be on the headers?
-Im going to have to relocate the cat (im assuming stock there is only one cat.....please correct me if im wrong). Is this going to be a major issue or is there a place for it?
-What are some good things for me to know going into purchasing these headers? Ive already read the guide about installing them, but what other parts will i need to buy to install these that dont come with the kit?






