Spark plug advice
Im in the process of finishing my 340 build and would like to close off all engine openings to avoid dust or critters from entering my motor. I need spark plug selection advice.
My motor is a .040 over stock stroke 340. Aluminum heads, 242/246 solid flat cam, 11:1 compression and I will be going with the FiTech system.
I have always preferred Champion but I've been very pleased with the performance of NGK in recent builds (non mopar). What heat range plugs should I use given the build?
Im in the process of finishing my 340 build and would like to close off all engine openings to avoid dust or critters from entering my motor. I need spark plug selection advice.
My motor is a .040 over stock stroke 340. Aluminum heads, 242/246 solid flat cam, 11:1 compression and I will be going with the FiTech system.
I have always preferred Champion but I've been very pleased with the performance of NGK in recent builds (non mopar). What heat range plugs should I use given the build?
