Ok, I read every comment and I see more people for the KC than against it and from the different comments his was not installed correctly nor did he have enough available coolant to keep his IAT's low enough at WOT.
While we're at it let's compare August temps to August temps, not August to February. Let's see how this triple pass HE does in the middle of a summer like when he ran his KC. He already said after he made his run with the new HE that his IAT's were 118° and this was in the middle of winter. Hell my cah pulls like a freight train in the middle of winter and I only have an Afco double pass HE sans fans.
In any case I have KC and will get it installed at some point and see for myself how it works. The only thing I will have to do before this is to install some gauges other than factory because this is all I have at the moment.