I am a begginer when it comes to this topic because I just started out as a machinist a few months ago. I have a few Haas Mills and a Lathe that I get to use whenever I want but not much training on any of them. I have heard that you can do all kinds of things with CNC Machining but I was wanting to make a few custom parts for my own engine builds. So far i know of Pulleys, Fuel Rails, Throttle Bodies, Motor Mounts, Blocks, Heads and Wheels can be machined but I don't have a clue where to start. Anyone have any experience in this area or maybe some GCodes/Programs to share?