Have not very mechanically inclined. I don't know what is what. But I am great at following directions. I own a 2002 4cyl automatic. I need to replace the exhaust manifold. I bought a new one and have have it on hand, as well as the gasket and new bolts. I also have some ob blaster and have started to blast the bolts. I am getting ready to do this in two days. Anyone know of a good write up or youtube or how to. I am a rookie, I need help. I don't want to take it to a shop.