I've just recently gotten my car to run OK....after over a year. I have a 1992 lexus sc300 with the turbonetics kit. It has the TO4E-60 turbo with extra injectors. Right now I am only running 8 lbs of boost, but have the capacity for much more considering I have a 3mm head gasket. Six months ago or so I purchased some NGK Iridium IX 3764's hoping to fix some of my engine problems. I gave up trying to gap them after breaking the electrode off of the first one. Is there an easier way to gap them?