I just got an incredible deal on NGK platinum plugs. They are the best performing i've tried. I now have a bunch of the top of the line NGK performance plugs for the 2001 ITR. I'll hook up any HAN members for super cheap, email me. They're part #PFR7G-11 and they are designed for the B18C5 motor.
ITRguy@pemstein.com if you're interested.
If anyone else has used these plugs I'd love some feedback, see if they were as sick on your ride as mine!