So its a '96 SEFI i-6. I've been looking at cliffords stuff a lot but I don't think they're concerned about gas mileage. I looked there because someone told me its all in the cam if everything else is right. I know he's right, i just don't know anything about lobe and duration. Exhaust can get me gas mileage right? As i understand it if i go less restrictive i lose low end? No problem i've got more than i need, I haul a street bike around with it and its a daily driver. I plan on doing all the little electrical things, hotter coil, lower res spark plug wires. Trying to design my own cold air intake (btw if you got plans for that I'll borrow them), and when replacing the oxygen sensor, is there better ones? Somene says bosch makes a "performance sensor." Anyways sorry theres so much in there, i don't need so much performance but idealy looking for those gas mileage upgrades that'll boost performance as well.

-Wes