I looked for simple green at wal-mart, but they did not have it.

My sister has been driving it until it would not make it up the drive way and wouldn't you now it I have no extra money laying around. I need to find a quick cheap way to get it running again. My one thought is I found a used head that is supposed to be in good condition, so I am thinking I can put that on along with a head gasket, timing belt, water pump, new fluids, plugs, wires, cap rotor, air cleaner, valve cover gasket, and front main seal plus head seals (if I can figure out how to do it). If there is anything more I should add to the list please help me out. I also need help figuring out how to do the seals.