I had to rebuild my motor and was going to build a big nitrous set .i couldnt do it for many reason ,so i changed my set up to eaton on a bottle . so reason im posting is lack of info i have . i have a 97 block eagle rods wissco pistons stock 01 cobra heads i have a eaton on its way from nc . i have found out i need a 03 oil cooler , 03 coolant crossover , 03 timing cover with pullies and alt bracket, 03 intercooler res and pump . so if any one knows of a link or have done this let me know thanks Brian