I've read about problems with the bosch double platinum (dual electrodes). Are these plugs a problem? Should I simply go with the motorcraft replacement (AGSP32FM or PP)? My thought is that a larger spark area would lead to better combustion, but I don't know if the bosch plugs are "just right" size-wise. It wouldn't do me any good to have them be too shallow or too tall. Thanks,
Pillarian
Pillarian