I have to go to town tomorrow so I'll check the tail pipe and get back to you. The funny thing is that I never
let anyone drive my truck, but I made an exception this time because I felt sorry for my sis. Even the rest of my family were shocked that I did it. She's brutal on vehicles too and since she lives in town she probably started and stopped the truck 20+ times a day.
BTW, do you think trying a can of stop leak in the radiator would hurt anything at this point?