Introduction
Engine swaps are the ultimate way to unlock more performance, fix a blown motor, or modernize a classic car. But not all engines are created equal when it comes to ease of swapping, aftermarket support, and long-term reliability.
Here are the Top 10 Engines most commonly used in engine swaps—popular among enthusiasts, tuners, and builders alike for their power, durability, and compatibility.
1. LS-Series V8 (GM 5.3L / 6.0L / 6.2L)
Used In: Chevrolet Silverado, Camaro, Corvette
Why It’s Popular: Affordable, compact, powerful, and backed by massive aftermarket support. A favorite for muscle cars and restomods.
2. Toyota 2JZ-GTE (3.0L Inline-6 Turbo)
Used In: Toyota Supra MK4
Why It’s Popular: Iconic strength and tuning potential. Can handle huge power with stock internals and has cult status in the tuner world.
3. Honda K20/K24 Series
Used In: Civic Si, Accord, CR-V
Why It’s Popular: Lightweight, high-revving, and extremely versatile. A go-to engine for FWD swaps and even rear-wheel drive conversions.
4. Ford Coyote 5.0L V8
Used In: Ford Mustang GT (2011+)
Why It’s Popular: Modern power in a clean package. Known for high-revving character and great performance in both classics and late-model builds.
5. BMW S54 (3.2L Inline-6)
Used In: BMW E46 M3
Why It’s Popular: Incredible NA performance and sound. A favorite for Euro builds, track cars, and even some retrofits.
6. Mazda 13B Rotary
Used In: RX-7
Why It’s Popular: Compact size allows for creative swaps. Loved by enthusiasts despite its quirks, and ideal for lightweight builds.
7. Nissan RB26DETT
Used In: Nissan Skyline GT-R
Why It’s Popular: Legendary JDM engine with strong internals and high-revving twin-turbo capability. Ideal for drift or show builds.
8. Toyota 1UZ-FE (4.0L V8)
Used In: Lexus LS400
Why It’s Popular: All-aluminum construction, reliable, and incredibly smooth. A budget-friendly V8 swap option for RWD projects.
9. Volkswagen 1.8T (EA113)
Used In: VW Golf GTI, Audi A4 (early 2000s)
Why It’s Popular: Compact turbo engine with great tuning potential. Works well in small chassis swaps, especially for Euro builds.
10. Chevy Small Block 350 (Gen I)
Used In: Everything from Camaros to trucks
Why It’s Popular: One of the most swapped engines of all time. Inexpensive, simple, and supported by every parts catalog on earth.
Final Thoughts
Whether you’re chasing horsepower or just want a reliable daily driver with a unique twist, these engines have earned their popularity. Thanks to widespread parts availability and proven performance, they make the engine swap process easier and more rewarding.
Looking for an engine for your next project? Orbi Motors has a wide selection of engines ready to ship—get in touch or browse our catalog today.
