I have a full GFB pully kit for sale! Anodized blue, comes with crank, power steering, and alternator pullies. They are all smaller than stock so it only underdrives your a/c... you will not see power loss at idle like the kits that underdrive your alternator!
I had mine on my car for only 500 miles. When I put a really lightweight flywheel on I had to replace the stock pullies because the engine needs additional rotating mass. They're in great condition, comes with belts and I even have the original packaging!!! $200 shipped to your door!
...e-mail me if interested please.