Precision Machining for Domestic & Import
At ECI Engines, we specialize in servicing and rebuilding a wide range of engines. From classic American powerhouses to modern high-tech imports, our experienced technicians handle it all.
Chevrolet / GM
Popular among performance enthusiasts, the LS3 has exceptional potential. We optimize every detail to ensure maximum airflow, durability, and ease of driving. We also specialize in LT-based modern engines, as well as classic Small Block and Big Block Chevrolet platforms.
Ford Performance
ECI Engines & Performance specializes in building and machining Ford powerplants, spanning from classic small-blocks to contemporary modular engines. With decades of expertise in Windsor, Cleveland, and Coyote platforms, our team provides reliable power for street, strip, and restoration projects. We understand the engineering of every Ford engine and customize each build to meet your specific goals.
Dodge / Mopar
At ECI Engines & Performance, we bring Mopar power to life through extensive engine-building expertise. Our services include everything from classic 340 and 440 engines to contemporary HEMI platforms. Whether you’re restoring a vintage Charger or developing a high-horsepower engine for street or strip, we pay attention to every detail with care.
Honda
Honda’s K-series engines are renowned for their high-revving performance and dependability. We manufacture and machine K-series engines for a wide range of applications, from everyday vehicles to specialized track cars. The legendary B-series is a tuner favorite for good reason. Our team rebuilds and improves B-series engines to deliver more power, torque, and reliability.
Toyota
ECI Engines & Performance has the expertise to service every Toyota platform, from timeless 2JZ builds to dependable 22R workhorses. We specialize in machining and custom engine builds for enthusiasts seeking durable performance. We focus on tight tolerance and careful assembly—whether it’s for a classic Supra, drift car, or daily driver.
Nissan
A legend in the import world, the SR20 provides lightweight power and balance. We machine and rebuild SR20 engines for enhanced reliability and improved performance—ideal for street or track use. Designed for strength and durability, the TB48 is essential in high-performance off-road and racing configurations.
Mitsubishi
The 4G63 engine has powered iconic vehicles like the Eclipse and Lancer Evolution—and we know them inside and out. Our 4G63 builds are optimized for durability and high-RPM performance, making them perfect for boosting and dependability. Our 4B11T engine builds combine modern performance with expert technique.
Marine & Specialty Engines
Marine engines require strength, balance, and dependability—and that’s exactly what ECI provides. We focus on rebuilding and machining marine engines that perform flawlessly on the water. From corrosion-resistant parts to precise balancing and sealing, our marine engine services are designed to handle tough conditions while providing maximum power.
Don't see your specific engine listed?
With over 40 years of custom machining experience, we work on industrial, marine, diesel, classic flatheads, and custom high-horsepower racing setups. Call us directly to talk about your machining requirements.