There is no metal working project that will build skill and confidence better than a running engine project. So here are plans for an engine project that you can build with basic equipment and limited skill and experience. Plenty of illustrations and step-by-step details so that the beginner can tackle the project with assurance of success.
Aluminum castings are a major portion and the remainder is made of common water pipe, fittings and sheet metal. A small lathe fitted with face-plate, chucks and ordinary tooling will do the work.
You will greatly expand your skill and you will end up with a mechanical marvel to amaze yourself and all who see it.