The conical springs save about 1 pound of weight over the existing dual springs. Also, the conical springs get rid of the interference fit damper. The damper in my existing springs is showing a clear wear pattern after just a few dyno pulls. Those wear marks took power to make and the ground up steel went into the oil system.....
Along with taking power to make the witness marks, it created HEAT in the valve train. Andy this should be an interesting test! Thanks for your info! Don
