I just read some guy's page he wrote all about plugs, talks like he's a professional spark plug expert or something, and he had negative things to say about Autolites. I'm only using them because it was all they had at Kragen... if they have Motorcraft instead, use that.

96 GL Zetec ATX, white with pinstripe, nickname " Sam Smooth "
mods so far: CTA intake with homemade heat shield, KVR drilled front rotors & carbon pads w/ 500° fluid
planned mods: exhaust (want to keep it quiet), e-ram (awaiting installation), diablo chip
involuntary mods: compression increased after head gasket failure