I've been contemplating buying a 67-72 C10 truck to build. I am completely lost when it comes to engine work but I think it would be fun building the truck from scratch. I want to buy just a straight body truck with AC (Texas heat) and I'm curious if it matters if it runs or not or what motor is in it. I prefer to go with a newer engine e.g 5.7, 6.0, or 6.2. Any recommendations on best motor to get? I do want it to be suped up via supercharger or turbo. I would like to keep all costs building it under 30k if possible. Can anyone offer and recommendations?