Im experimenting around with some different plugs, but was wondering if anyone has found a plug (and Gap)that you have found work the best. I am going to try champion c59yc which is 3/4" reach, projected tip, copper plug with gasket, i believe. Im just trying to get the Gen 7 tuned on motor first...so i think these will work out until i spray the juice. I have 13:1 compression, 383 stroker, will be running running a Direct port 100 wet shot for now, running racing fuel, and tuning around 7400 RPM. Any suggestions, ideas or recommendations on type of plug and plug gap? Thanks

Chad