Anyways, I just realized thier double tipped and i'm not sure how to gap them. They come pre-grapped at .032. I've read that, a good reason why the bosch plug tips 'generally' break is because ofthier .032 gap that can't be changed[not sure if this was true], so running the .032 gap with the bpr6ekns has me abit worried. Do I need a special gapper tool, or do I just use these plugs at .032? I checked NGKs site, and the guide here, but both only use examples of single tipped plugs and NGK makes no mention about gapping the dual tip plugs. -Brian Sorry if this is a repost, I've tried a bunch of searches involving plug gap, but mainly only found threads of people asking what the gap is for plugs, nothing about actually gapping the dual tipped bpr6ekn's.