hi guys, im starting my second stretch of a truck, looking for a KW T600 Frame rails. i need them to put about 3 1/2 inches into the frame. Id also like to know were the best place to cut it is, the frame looks a little twisted form this kit put togetheror is it just me? id also like to trade for a set of the tanks from this kit or amts KW COE tanks. any help pm me or rpely here.