Hey guys I'm getting ready to drop the motor back in my car hopefully next week and all I need now is just the spark plugs. I'm gunna be breaking in the motor on e85 and 13 pounds of boost. I'm not sure what type of plugs I'm gunna need any suggestions? It's a 302 stroker cast iron cobra block, 3 valve at 10.0:1 compression, ported heads, cams, intake