I need to cool the engine down a few deg. under long hard pulls, anyone have any experince, with these products in a their sled??? Engine Ice or Maxima Cool-Aide. I know- I know ya can`t run em wide open for ever, but when your scared ya just can`t let go sometimes, your just hangen on. Any info please---thanks Ken---PS. I had a friend tell me were on the down hill go till winter.!!!!