Ok soo this is my daily driver and i think a 3.4 pulley will be the smallest i want to go for a long time because from what i understand anything smaller and you want at least rockers or a cam and dont feel like doing those for a while. I know that SD Headers are cheaper and flow better than a 3" downpipe and Plog but i hear theyre a pain to put on. How much is that little bit of a headache worth? Would it really make that much of a difference between the two setups? I know when it comes to pulley dropping your looking for less to no KR and better flow which also favors the headers. Lets just say talk me into doing the headers because id rather go that route but hate things that are a pain in the arss