I have had my mustang since the fall of 2005. I've been faithful to it since despite numerous people wanting to buy it from me. I've made minor modifications and a major one and now I'm looking, in the new several months to years, building a new engine for it. I don't think I'll do it alone -- I have plenty of help since auto work isn't my forte -- but I'm basically looking for some guides, advice, thoughts, whatever, on building the new engine. I've searched a little for guides and types of parts to buy -- it'll be an overtime purchase, buying parts here and there until I get everything -- so I'm mostly looking for starting points. Should I stick to building what is similarly in it with more power or move up entirely?