Engine Block Boring Services
At Northwest Motor Machine, we specialize in precision engine block boring to restore your engine’s power, performance, and reliability. Whether you’re rebuilding a classic, repairing a daily driver, or prepping a performance motor, our experienced machinists ensure every cylinder is machined to exact factory or custom specs.
Using state-of-the-art boring equipment and precise measuring tools, we deliver perfectly round, true cylinders with consistent surface finishes, ready for new pistons and rings. Every block is carefully measured, machined, and verified for optimal compression, smooth operation, and long-term durability.
What We Offer:
- Precision boring for all makes and models
- Factory-spec or custom performance tolerances
- Surface finishes optimized for perfect ring seating
- Cylinder honing available for a complete rebuild
- Trusted by local racers, builders, and restoration experts
Bring in your engine block and let us handle the precision work that sets a great build apart.
Quality machining is the foundation of every reliable engine, and that’s exactly what we deliver.
