hi, i was wondering how long it took you to do the swap and any pointers, i have a 1990 12v cummins with stage 1 injectors and 37k on rebuild it is not intercooled, i have an '05 350 and have had roughly the same problems as you and im tired of dealing with it, my truckis in good condition, it has 208k on the body, frame and all that.... please help