Hiya guys, it's been a while since I've been on here...I had the dreaded knocking, well it was a rod bearing. Anyway, new engine is in, built to stock with really good parts and I only have 250 miles on new engine. I'm looking to build back to stock by doing a little body work and new carpet and interior. Those are the big ticket items. I want an oil separator (a good one) where do you guys suggest? Also looking for CAI and increase the hp a little with a 4# lower...what kind of hp increase am I looking at and is there anything I should know? I figure you guru's could point me in the right direction and offer up some suggestions?