About Precision Race Engines

Located approximately 70 miles southeast of Nashville in McMinnville, Tennessee, Precision Race Engines has proudly served the high-performance and diesel machining markets since 1994. Our headquarters and production facility span 14,200 square feet and house a full suite of advanced machining equipment, giving us the capacity to handle projects ranging from single-cylinder units to High Performance Diesel Pulling Tractor engine parts.

What We Do

• Comprehensive engine machining — We provide complete machine work for everything from OEM automotive engines to high-horsepower gas and diesel engines.

• OEM & performance diesel applications — Our experience extends into diesel markets, where we fabricate custom billet components (heads, connecting rods, deck plates, main girdles, etc.).

• CNC specialization — With 7 CNC machines, our machinery line up is optimized for precision, enabling complex tasks like full 5 axis cylinder head porting and custom part manufacturing. Machine raw castings into finished parts (Blocks, Heads, Manifolds, etc).

• Custom and high-precision parts — With deep expertise in billet machining of Aluminum, Alloy Steel, Mild Steel, Ductile Iron, Cast Iron and many others, we deliver components engineered for durability and performance.

At Precision, quality is not an afterthought — it's built into every process, every component, and every engine we touch.

Why Work with Us?

• Over 30 years of hands-on experience

• State-of-the-art facility and equipment

• Capability across a broad range of engine types

• Tailored solutions for both performance and industrial clients

• Committed to technical excellence, customer communication, and on-time delivery

• Our long-standing client relationships are a testament to the quality of service we provide  

Contact & Operations

If you'd like to discuss your next machining or CNC project, reach us at (931) 815-3260.

Our manufacturing facility & office are located at:
2522 South Chancery St.
McMinnville, TN 37110

Hours of operation:
Monday – Thursday • 6:30 AM – 5:30 PM CST