So I'm going to gather up the stuff needed to convert my challenger from an automatic to a manual. So anyone have a parts list of what is needed to do this and where the best place to buy from is?

Here's what I know I need, but where should I buy from?

Manual Tunnel
Pedals
Z-bar & linkage

What else am I missing?

Try Passon Performance or Brewers and make sure you are when you hit the total button !

Here's one swap experience:

http://www.darklair.com/727-to-833.html

That's a good link John. There's a lot of small stuff and it will nickel and dime you to death. Passon or Brewers will sell you a package deal with everything, but it will not be cheap. Whether or not it's worth it is up to you. Keep in mind, the challenger/cuda/71-74 b body 4speed stuff is interchangeable but also the most expensive.