Woah, umm... Maybe this will help. It's my understanding that the plug requirements are the same for turbo/SC and N2O applications. You'll need a lower heat rating. I'd go with either the NGK Iridium Ix Plugs or these:...
http://www.powerandperformancenews.c...&Store_Code=ZX
For wires... Get whatever the rest of your ignition is. If it's stock, use NGK everything. If it's aftermarket, use the same brand wires.