Mayor`s Head and Block specializes in provides re-manufactured gas engines, diesel engines, marine engines, and industrial engine. Remember not all machine shops are the same just as not all engine builds are the same. When selecting a machine shop, for inspection and diagnosis to machining, or you need a simple valve job, cylinder head repair or complete engine rebuild, doing it all in one place will save you money. All the work is done here, not only saving you money, but allowing us to completely control the rebuild process keeping quality at its highest. That’s because our mechanics and machinists are fully-trained professionals who pride themselves on the quality of work and level of service we provide our customers. Most have been with us for over 15 years, some since we began rebuilding engines over 40 years ago. Our in-shop cleaning and machining methods are state-of-the-art, cost-effective and allow for quick turnaround. Cast iron engine blocks, crankshafts and connecting rods are thermally cleaned and shot peened. Aluminum blocks and heads are chemically cleaned. All parts are washed in a hi-pressure jet wash prior to inspection and machining. Machine capabilities for precise and accurate tolerances to ensure top-quality performance, durability and longevity.