Builder Restored 1974 Honda Civic With Type R Power
A Utah-based restomod project updated a classic 1974 Honda Civic with a high-performance 2006 engine.
Updated on Oct. 10, 2026 in Performance Vehicles
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Mike Jacobs has completed a custom restomod of a 1974 Honda Civic, integrating a 2.0-liter K-series engine from a 2006 Honda Integra. The build focuses on track-ready performance through significant weight reduction and structural reinforcement.
Why it matters
This project highlights the evolving hobbyist trend of combining vintage automotive aesthetics with modern, high-output drivetrain technology. For enthusiasts, it demonstrates how chassis reinforcement and advanced engine management can modernize classic vehicle reliability and handling.
The vehicle features a 2.0-liter engine with an 8,600-rpm redline and a six-speed manual transmission. Stopping power is managed by Wilwood four-piston brakes with 11-inch discs.
The players
Mike Jacobs
The automotive builder who spearheaded the restomod project in Utah.
Garage 6
A Utah-based automotive shop specializing in custom structural and suspension modifications.
The details
To handle the increased power, Garage 6 reinforced the original unibody with steel plating and tubing. The project utilizes custom front suspension geometry paired with BC Racing coilovers. Engine operations are controlled via a Haltech Elite 1500 ECU, while the driver monitors performance through a Haltech IC-7 digital display.
Timeline
1974: Original model year of the vehicle.
2006: Model year of the source Honda Integra engine.
The Home Front
This project represents the growing industry shift toward restomodding, where modern electronics and drivetrain components are fused with vintage platforms to improve performance. It follows a pattern set by the K-series engine architecture as the primary choice for such swaps.
If you are planning a similar build, focus on upgrading your braking and suspension systems to match your new power output. Consult with a licensed professional welder when modifying any structural components to ensure your vehicle remains safe for the road.
The takeaway
Successful restomods require a balance between increased engine output and reinforced structural integrity. When pursuing complex modifications, always prioritize professional inspection of custom-welded chassis work and electrical ECU setups.
Further reading
Explore more custom builds in our Performance Vehicles section.
Source note: This article includes information reported by Guessing Headlights.
Live Poll
Do you prefer classic cars to keep their original engines or receive modern mechanical upgrades?
