In need of some help if possible. I am working towards installing a Powerdyne 6lb. supercharger on my 97 Camaro SS. My question entails what kind of spark plug should I go with...I have read that I need a colder plug, but what kinda advice can you give me? I am installing headers during the same time, so plugs and wires are a given on a LT 1 when you do that kinda work. Also, a friend of mine said I need to install an external knock sensor when I install the supercharger so it will not destroy my engine if it were to hiccup...Any advice would be helpful..Thanks in advance, Jamie.