For those who are in the Ohio/PA area, the 2.5 workstock class is dominated by 700HP Duramax's. I came into a 68mm RCD Powermax but I can pull it in the 2.5 class. Does anyone know of a 2.5 leagal turbo that will support 190/100 injectors? The only one that I can find is the one from Danville who just happens to build most of the Duramax's dominating 2.5 class. BTW, they said that the 2.5 WS class in Indiana is about an 800HP class out threre way.