do u know for a fact that u don't have emitions, because i live in NY woch is about the secound strictest state after cali, and i have run open headers and know some other people who have also. but we still have emitions teasts.i could care less about emissions i dont live in california i live in alabama, have you ever seen the sterotypes of redneck trucks? yeah theres a couple around here. runnin open headers lol.
that is a waist for the most part, u arnt gana get oil in ur intake, espeshaly if u have stock intakes, and since u don't have any major mods, and im asuming that ur car dosen't see a lot of trake time, save ur mony for somthing else.yeah and for the trouble i think its best i just leave it alone. but the pcv valve seems like a good idea, i wanna get one of those cool k&n breathers