3 year old thread my friend. A lot has been done since then. I have the seperation kit on both my cars now, and will soon experiment with a meth set up on my coupe. Rob sells a simple seperation kit at Needswings website. I have been to the drag strip with guys who have ran the tanks, put ice on the SC, etc etc. I still matched up very well, with nothing. So, I do like the seperation kit set up, but not wasting my time on any cooling mods. I don't round track, just drag race from time to time...so it works for me...