Misnumber the cylinders, mix up the rings and pistons, or leave out a valve stem seal and an engine is just another piece of scrap metal. Rely on BoxWrench’s Basic Engine Building to help your students rebuild an engine right. This detailed tutorial uses up-close footage and 3-D computer models to step viewers through the whole eight-part process, one stage at a time: preparation, removal, disassembly, machining, preassembly, final assembly, installation, and startup. And because the disc is menu-driven, they can jump to whatever stage they’re at or to onscreen glossaries of terms and tools. When it’s time for your students to rebuild their first engine, back them up with Basic Engine Building. Not available for preview. (3 hours 42 minutes)