I know one of the biggest killers of the 700 is heat. I have a factory tranny cooler and am going to be installing an additional unit inline soon. But, I was also looking at replacing the pan with a larger, finned one with a drain plug. Seems to me the greater capacity, finned design would help keep the oil cooler. Is there a chance of keeping it too cool? has anyone done this? Where did you get yours? How much? Brian Check out <a target="_blank" href=http://tx85gmcguy.alloffroad.com>My Jimmy</a> with all her projects!