Benning Auto Parts provides machine shop services for engine rebuilding, repair, and performance applications. Our services include engine block boring, crankshaft grinding, cylinder head resurfacing, cylinder head service, and precision engine balancing for standard, heavy-duty, classic, and performance builds.
✔ Precision machining ✔ Engine rebuild expertise ✔ Trusted since 1946
Trusted Machine Shop Since 1946
Benning Auto Parts has been serving engine builders since 1946, providing precision machining, experienced service, and support for stock and performance engine builds. Our team works on everything from classic engines to modern LS, small block, big block, and performance applications.
- ✔ Experienced machine shop professionals
- ✔ Precision equipment for machining and balancing
- ✔ Support for stock, classic, heavy-duty, and performance builds
- ✔ Trusted by engine builders for decades
Our Machine Shop Services
- Engine Block Boring Services
- Crankshaft Grinding & Polishing Services
- Cylinder Head Resurfacing Services
- Cylinder Head Service & Repair
- Engine Balancing Services for Small Block Engines
- Performance Engine Balancing Services for Big Block Engines
Why Precision Machining Matters
Proper machining is critical to engine performance and longevity. Accurate tolerances help maintain oil pressure, reduce wear, improve sealing, and prevent premature failure. As a result, engines run smoother, last longer, and perform more reliably after assembly.
Our machine shop services help ensure key components such as engine blocks, crankshafts, cylinder heads, and rotating assemblies are measured, machined, and prepared to meet the requirements of your build.
Machine Shop Services for Engine Rebuilds
Many engine rebuilds require professional machining to ensure proper fitment, oil clearance, compression, and long-term durability. Whether you are rebuilding a stock engine or assembling a performance build, proper machining helps reduce costly rework and improves the final result.
Learn more about the full rebuild process in our engine rebuild process guide.
Pair Machine Work with a Complete Rebuild Kit
For best results, combine our machining services with a complete engine rebuild kit. This helps ensure compatibility across pistons, rings, bearings, gaskets, and other internal components.
Prosis Pro AERA Engine Specification Software
- Specialized, web-based software designed by engine professionals
- Over 16,000 engine specifications from 200+ manufacturers
- Quickly identify blocks, heads, cranks, cams, rods, and flywheels by casting number
- Contains over 3,500 AERA Technical Bulletins
- Supports accurate estimating, work orders, and technical engine research
- AERA provides daily updates to keep information current and accessible
Request Machine Shop Service
Have a project in mind? Contact our team to discuss your engine build or machining needs. We’ll help you determine the right services and components for your application.
Request a Quote or Contact Us →
Request a Quote
Need help with an engine machining or rebuilding project? Submit your information below and our team will review your job and respond with a quote. Pricing varies based on engine type, rotating assembly condition, and any correction required during balancing.
Machine Shop Services – Contact Us Today!
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Explore our engine rebuild kits or learn more about the engine rebuild process.