What brand of spark plugs have you had luck with

i use ngk in race apps and autolites in reg app. b careful in 5.7 hemi about using anything BUT champions bought anywhere except at dealer. there is a tsb about 5.7's in jeeps that will die at stops and restart ok, but u never find out why, even with a scan tool hooked up. my buddy is a service district mgr and says if you don't believe it, ohm mopar champions and aftermarket one and they will ohm different. mopar engineers spec'd different from aftermarket. something to do with pcm rfi/interference.