Exhaust is fine, from the header back. If you've ever heard an old muscle car with a wicked cam, that's EXACTLY what my car sounds like when cold. (that lumpy idle sound) I plan on checking the cams, adj. cam gears, and timing to make sure everthing is kosher.

It idles better once it warms up, but it still runs pretty rich. It stinks it up pretty good. :dunno: I'll poke around and let you guys know if I find anything.