what are good spark plugs to run on a 340 and gapping ?

Anyone saying one plug "sucks" over another obviously has limited experience, or is simply spouting out of their back side.

Far from it..been playing with Mopars a longggg time Champions tend to foul a LOT sooner then Autolites,get out to the track some time you'll find most racers using them..including most nhra teams:D:D