yes they are alot of damn money. but i think i'm going to run a little less power for a while. what are the power limits of a t56 stock? i think 440ft/lb and the viper t56 is like 550ft/lb. so i'm not sure what i'm going to do. i'll figure it out soon enough. it's going to take a few weeks to build the motor i believe. so i have to wait anyways