Building a Ford engine isn't difficult. Building one right, however, entails attention to detail. The more time you spend ensuring that the little things are correct, the longer your engine will run and the more power it will make. Herein, then, is a collection of 50 tips we've gleaned from pro engine builders over the years. They're listed alphabetically in the sidebars below. Just click on the items that will help you build the best engine possible. In our opinion, that's all of 'em.