Doc, I generally agree with Steve(32Krazy!), but I am with you on this one. I have yet to do any cooling mods. Once I get the raw HP and torque I want, then I can worry about cooling mods. You are right, A 10lb bag of ice sitting on top of the SC will do wonders for heat soak. I have not done complete homework on this yet, but as of right now, I think my first cooling mod will be meth. I think I will get more from meth as a cooling mod than I will with separating the cooling system. If i am wrong on this, please let me know. I am not far away from making this decision, and want to do it right the first time. Thanks