Vintage Underground’s Engine Building Division in Eugene, OR, specializes in precision vintage engine restoration, custom machining, and performance engine building. Their expert team restores rare, classic, and obsolete engines using advanced equipment, modern tooling, and traditional craftsmanship. Services include cylinder boring, head resurfacing, dynamic balancing, precision measurements, dyno testing, engine assembly, and custom part fabrication. Every engine is carefully measured... Read More about Vintage Underground (Engines)