I dont know if I want to trust anyone from Walmart. I think I will call my mechanic tomorow morning. I have gaped em all to .45 but have not installed em yet, so I can always re-gap em later.

What are these platinum plugs I am hearing about? I have heard a few ppl talking about em.

I went to my local Mopac and picked up some Accel U Groove plugs. Should I take em back and get the platinums?