I've read through alot of the forum on way old Post of some repairs/rebuilds engine swaps but have not really seen some step by step guides or trail/error attempts. I more one YouTube nowadays to brush up and learn how to repair my own 1993 Ford f250 7.3 idi n/a supercab vehicle to cut some cost and I'm purely addicted to learning something new, plus I'm a purest for my daily driver as for a project truck or car in the future we will see. It pure stock motor and body things I know how to change are listed below. Glow plugs Glow plug controller Fuses Tires Some fluids wiper.brake Never oil change Never transmission fluid. In closing thanks for replies in any form a wise cracks but most of all spreading knowledge.