For Builders Who Crave Complexity: Engines & Gearboxes Collection is Here ⚙️ Introducing the world’s first fully functional Engines & Gearboxes—assembled from thousands of blocks! Featuring working pistons, crankshafts, timing chains, valves, camshafts, and gearboxes, these models are the ultimate fusion of detail and engineering. Available exclusively at The Block Zone. Build yours today 👇 https://theblockzone.com/collections/engines-gearboxes | The Block Zone

Thomas shared an impressive video of his Ultimate V12 Engine & Gearbox build — a 3,471-piece model that brings high-performance engineering to life. From rotating pistons to a functional 4-speed gearbox, this build showcases the intricacies of a naturally aspirated V12 engine. 🔧 All the detail. All the motion. All yours — The Block Zone. | The Block Zone

A big thank you to Eric for sending us this amazing video of his Chrome 5.5L V8 Engine & Gearbox. 🙌 Designed for realism, this model comes packed with serious features: ✅ 4 Speed Manual Gearbox ✅ Valvetrain ✅ Chrome Intake Manifold ✅ Twin Turbos Claim yours before it's gone. ⚙️ | The Block Zone