Power Meets
Precision Engineering
Power and drivability are shaped around the vision for each build. Whether it is a classic, a modern conversion, or a one-of-one luxury vehicle, every system is engineered to deliver the performance you want with the reliability, control, and refinement the vehicle deserves.
Power As Engineered
As The Build.
At ECD, the powertrain is not a bolt-on — it’s a core part of the build. Every vehicle that leaves our facility carries a drivetrain specified by the client, integrated by our team, and held to the same standard as everything around it. That means correct engineering, proper integration, and no shortcuts under the hood.
We work across classic, modern, and luxury vehicles, applying the same discipline regardless of platform. Whether you want a modern V8 in a vintage restoration, a fully integrated performance package on a modern Defender, or an electric conversion on a boutique European — the process is the same. Measured, methodical, and built to last.
Request an Powertrain Conversion Consultation →should be the thing you
never stop talking about.
Power Without Compromise
A conversion is only as good as how it's integrated. Before any engine is mounted, our team engineers the cooling, mounting, wiring, and driveline to work as a single system. Components are selected for reliability, not just output — and nothing is improvised to fill a gap. The result is a powertrain that delivers the way it should: responsive, dependable, and built to live with every day.
Exclusive Powertrain Options
We don't limit clients to a single package. If you have a specific goal — a daily-driver character, a track-focused setup, or a silent electric drive — our team will develop a conversion to match it. For clients who prefer guidance, we offer curated powertrain consultations as part of the design process, drawing from our experience across hundreds of builds.
Built In-House. Quality Tested
Every conversion is assembled and integrated in our facility. Mounts, cooling, and wiring are fabricated and fitted in stages, with each system checked before the next is connected. After final assembly, the vehicle is run, tuned, and road-validated before it moves to the next phase of the build.
The Powertrain
Process
Every conversion follows the same sequence — disciplined, documented, and reviewed at each stage before moving forward.
Recent Finishes
View All Builds →Your Vehicle
Is Yours to
Define.
Start a conversation with our team. Bring a reference, a code, or just an idea and we'll build the rest from there.