Hi, The family '29 1 1/2 ton is now mine. Used to run good. Hasn't run for over a decade. I decided that I will drain it, fill it up with diesel and ATF, let it sit a couple of hours, and drain it again. BUT...should I pull the head and top end first? Any opinions? Where is the best source of engine gaskets for the old guy? Any other pre-start up ideas? Thanks TerryJ