SPM Engines

SPM Engines provides engine rebuilding and machining services for most foreign and domestic engine makes. Based in Rockford Illinois, we are dedicated to providing the highest quility workmanship and precision on every engine. From dayly drivers to performance engines, we have a full catalog of parts for almost every application. Our machine shop provides services on cylinders heads, engine blocks, crankshafts and camshafts as well as blueprinting, dry lubricant and thermal coatings.