As you may have seen from all my other posts, I am dropping a basic GM crate 350 in my 85 Jimmy. It will have Edelbrock performer intake, q-jet, extreme 4x4 cam, and some other performance stuff in it (roller tips, etc). Now I am looking at headers. I had been focusing on emissions legal headers (AIR). But, I talked to a few shops and they said they don't even check for that. So, I no longer care! Now I just need to pick some good quality headers to go with my combo. I have heard that some full-length headers interfere with the front shackle bolts. What basic headers would you guys recommend. I still haven't decided between y-pipe, single exhaust or true duals. But, I should be able to go with either regardless of header choice. Recommendations? Opinions? Brian Check out <a target="_blank" href=http://tx85gmcguy.alloffroad.com>My Jimmy</a> with all her projects!