Webster Engine

The Webster engine is a small, four-stroke, single-cylinder internal combustion engine designed by Jerry Howell, popular among hobbyists for its simplicity and ease of construction. Made from materials like aluminum, brass, and steel using basic machining techniques, it features an open crankcase for visibility, simple valve timing, and uses machined parts instead of castings. It can run on spark or hit-and-miss ignition and operates efficiently on small amounts of fuel, making it an excellent learning project for understanding internal combustion engine cycles.