We have another spark plug option for your high performance 5.7L or 6.1L HEMI engine ... Accel Silver Tips! The ACCEL silver tip racing spark plugs have better ignitability than conventional performance spark plugs and offer better performance and reliability in high-boost, nitrous, or high-compression engines. Silver is the element with the most free electrons and is the best electrical and thermal conductor of all metals. The ACCEL silver tip racing spark plugs have a fine-wire center electrode, which gives more room for the insulator between the center electrode and spark plug shell. More insulation results in more durable spark plugs with high dielectric strength. They provide a powerful spark, improved performance, low ignition requirements, excellent heat dissipation at full load, and supreme anti-fouling resistance under light load operation. 5.7 standard heat range - http://www.bmcspeedshop.com/product_p/acc-457s.htm 6.1 standard heat range / 5.7 one step colder - http://www.bmcspeedshop.com/product_p/acc-461s.htm They come in packs of 4, so be sure to order a quantity of 4 when ordering so you receive the full 16 needed in the HEMI engines.
I agree that these spark plugs are great! I'm also using Accel Silver Tip™ Racing Spark Plugs. I really have great ride experience with it.
