So I now have this junk yard motor about ready to go. It's got a nice load of ATF in it so that I can entertain the neighbors and help clear out the mesquito population up here in MN. When dealing with this extremly stock engine, which spark plugs do I want to use? Do I want to use something cheap just to get it running then switch to a more race ready plug come race day? I've been looking at the plugs on mazda motorsports and there's quite a variety, and quite a variety in the price range as well. My last engine used NGK B10EGV as recommended by the builder, but looking at these plugs that move in a little closer to the combustion chamber has me interested. Thanks again!

p.s. I tried the search thing, but... you know the story.

Ben
ITA/IT7 RX7