Well, i'm thinking I'll do that sometime this year, but I'm moving to Ohio sometime this year as well. Now, couinty I'm moving to(Lorain county) has a emission test with sniffer test from what I'm understanding, and I know with long tube header, you'll lose cats. Now, can I pass sinffer test with LT, and if not, anyway I can add cats so that I'll pass, or should I just go with BBK tuned length header(when ever it came out)??