99S10
Member
Thanks for the heads up. I have also been fretting over what sounds almost like knocking in the engine. I never had a diesel anything before. I found a couple youtube vids and I don't think I have anything to worry about. One guy called it the " Yamer Hammer" I am going to go over the valve lash tough since I doubt it has ever been done. Then I think just do the maintenance and run it!