WE BUILD HORSEPOWER!

Racing & Performance for Both Automotive & Marine Boat

ENGINE custom builds, SWAPS & REBUILDS,

Performance Upgrades, TUNING, & Custom Fabrication

All Under One Roof.

Daily Drivers - HOT RODS - Weekend Warriors - Race Track Fanatics & Speed Freaks

- POWERBOAT RACERS & BOAT ENTHUSIASTS

Welcome to MasterTech Performance & Racing, your ultimate destination for automotive and marine powerboat engine builds, swaps, and performance enhancements. With over 20 years of experience, John, our mastermind, is considered one of the top experts in the nation. Customers from all over the USA trust us to bring their dreams to life. Prepare to be amazed by our unrivaled craftsmanship and achievements in the industry.

HIGH QUALITY PRECISION BUILT CRATE ENGINES

We pride ourselves on providing precision built turn key crate engines to all our customers. Our engines are custom built to our client specifications, assembled in the USA with the highest quality parts available, and measured and tested to ensure perfection on every build. We go above and beyond industry standards on every build. Experience the difference in quality with our expertly crafted engines and contact us for a free quote on your dream build.

Automotive Engine Builds, Engine Conversion Swaps & Performance

From classic vintage cars to extreme LSX swaps in luxury vehicles, we have enjoyed working on the most unique and exciting automotive projects. At MasterTech, there is never a dull moment. Whether you're looking for Custom Engine Builds, LS Swaps, Coyote Swaps, Hellcat Swaps, Retromods, or engine rebuilds, we have the expertise to exceed your expectations. There is never a dull moment at the MasterTech shop. We have enjoyed some of the most exciting and unique projects for LS Swaps, Coyote Swaps, Hellcat Swaps, Retromods, & Engine Rebuilds. From classic vintage cars like TransAm, G Body Oldsmobile Cutlasses, Cadillacs, Mustangs, to the Extreme LSX swaps in Porsche and Jaguar, to sleeper cars, we have enjoyed a wide variety of the most unique and interesting engine builds.  

CUSTOM MARINE INBOARD ENGINES

Powerboat Inboard Engine Custom Builds & Rebuilds

LSX ENGINES: Experience the power of LS technology in the marine world with our custom LS Powerboat engine builds and performance upgrades. As pioneers in LS engine technology for over two decades, we offer unparalleled expertise in creating powerful marine engines. Say goodbye to outdated engines and embrace the cutting-edge LS technology that defines the future of marine power.

SMALL BLOCK & BIG BLOCK ENGINES: Our services include custom engine builds, installation, performance upgrades, tuning, and custom fabrication specifically tailored to marine powerboats. We provide high-performance marine engine blocks, long-blocks, short-blocks, balanced rotating assemblies, custom cylinder heads, and other essential marine engine parts. With precision CNC machining and thorough dyno testing, we ensure optimal performance and reliability.

⚙️ Power Unleashed! Experience the thrill of 1000HP, 1200HP, or even 1500HP in your boat. MasterTech's Custom Inboard Engines deliver unmatched power and performance. Let us turn your horsepower dreams into a reality. #UnleashThePower #HighPerformance

💥 Power-Up Your Boat with MasterTech's Custom Inboard Engines! 🔥🚤 Your engine, your way, with stock or performance parts, blowers, headers, and more. Let's take your boat to new heights of performance! 🌟💪 #InboardPowerUp #CustomEngines

Igniting the MasterTech Revolution:

John Talor's Pioneering Legacy and Unparalleled Milestone Achievements in Automotive Engineering

Prepare to be awe-struck by the extraordinary achievements of John, our visionary engine builder, whose pioneering spirit and unwavering dedication have revolutionized the industry over his illustrious 20-year career. Setting new benchmarks and defying conventional limits, John's unparalleled expertise has propelled engine builds and swaps to unprecedented heights, leaving an indelible mark on automotive engineering. Witness the groundbreaking milestones that distinguish John as a true trailblazer: from the historic first-ever 1995 Tahoe LT Swap, redefining the landscape of engine customization, with the historic first-ever audacious fusion of LS technology with the iconic Porsche 911 in the LSX 1990 Porsche 911 Swap, pushing the boundaries of performance and precision. Marvel at his breathtaking craftsmanship and innovation with the historic first-ever transformation of a rare Tjaarda 2008 Electric Mustang Swapped for a Coyote Engine creating it into an extraordinary masterpiece unleashing unmatched power and performance. With boundless knowledge and an inventive approach, John possesses the ability to turn your wildest engine dreams into reality. Enthusiasts from across the nation make the pilgrimage to MasterTech in Port Lavaca, Texas, to experience firsthand his unmatched artistry, technical acumen, and attention to detail. Embark on an exhilarating journey of automotive engineering by contacting MasterTech Performance & Racing today, and prepare to witness the revolution in engine customization that will transcend your wildest imagination.

Contact us today to discuss your project and let us exceed your expectations.

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From Land to Sea, MasterTech offers Custom Handcrafted Engine Builds & Swaps for Automobiles & Marine Powerboats.

WE BUILD HORSEPOWER! RACING & PERFORMANCE FOR BOTH AUTOMOTIVE & MARINE BOAT LS Swap Shop. LSX Swap Shop. Coyote Swap Sho. Hellcat Swap Shop. Hemi Swaps. Texas USA.20 years experience. ASE Engine Rebuilds. Custom Motors. LS Swaps. Coyote Swaps. Hellcat Swaps. Performance Modifications. Domestic & Imports, All Makes & Models. Daily Drivers, Luxury Cars, Racing Cars, Racing Motors, Show Cars, Antique Classic Cars, Retro Mods, Sleeper Cars. LS, LSX, Mopar, Hemi, Hellcat, Demon, SCAT, Coyote, Mustang, Dodge, Ford, Chevy, Porsche, Jaguar, Jeep, BMW, Oldsmobile, Cadillac, Nova. Restoration Mechanical Service. RESTOMODS. ENGINE SWAPS. FORD COYOTE SWAP. GM LS/LT SWAP. MOPAR HEMI SWAP CORVETTES MUSTANGS FORD PICKUPS CHEVY PICKUPS DODGE PICKUPS#retromods #lsswap#coyoteswap#hellcatswap #EngineRepair #EngineRebuilds #CustomEngine #Restomods #EngineSwaps #FordSwap #GMSwap #LSLTSwap #LSXSwap #MoparSwap #HemiSwap #Corvettes #Mustangs #FordPickups #ChevyPickups #DodgePickups #DemonSwaps #SCAT #Supercharger #Whipple #Edelbrock #Porsche #Jeep #Jaguar #BMW #LSSwapShop #HellcatSwapShop #CoyoteSwapShop #MasterTech #PortLavacaTexas