well, im confused about this so i thought id ask. i bot my first diesel and its a 2x4 4 door dually with a 7.3 idi 5 speed when it runs theres a knock but it sound like its coming from the front of tranny or far rear of the motor. but the wierd part is it has knocked for about 2 years now and its not getting worse, i want to get a ats turbo and i want to make sure its not going to blow up haha thanks
coop
coop