Mk3 Engine and Brake Swap

Have a 98 Golf K2 2.0L 4door..

I was trying to figure out the years and models compatable for a 1.8 or vr6 engine swap. Also looking to do a rear drum to disc conversion while i'm replacing my front rotors and all.
If anyone could direct me to a site or give me some info and price ranges that would be a great help.

thnx

Check out here:
boykinracing.us (http://boykinracing.us)