What Spark plugs would you guys recomment for a Gen1 with
Greg Good Heads /Cam , Harland Sharp 1,7 Roller Rockers + PushRods 3" Belanger Headers + Roearacing Full Side Exhaust , Gen2 ThrottleBodys + K&N Filters + SmothTubes, gen2 fuel injectors, Vec2 , Compression 10:1
Stock Champion Rc12ECC...