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£20,174

Turbo Ecotec-Powered 1972 Triumph GT6 Mk III 5-Speed

United States • 20 Sept 2025

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Vehicle Details

AI Listing Summary

This 1972 Triumph GT6 Mk III has undergone a significant refurbishment and modification, including a turbocharged Ecotec engine and a custom interior. With its unique features and updated mechanicals, it presents as a blend of classic aesthetics and modern performance.

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Condition 

7

The car is described as refurbished and modified, indicating it has been improved but also suggesting it wasn't originally in top condition. There's mention of a repaint, replaced windows, and interior refurbishment. The modifications, like the shaved seams and sunroof, imply that it's not in original factory condition. Overall, it appears to be in solid condition with some visible wear but not significant damage, requiring minor reconditioning to bring it to a higher standard.

/ 10

Transmission:

Manual

Chassis No:

KF13803U

Odometer:

2,000 miles

Reg Number:

[Reg Number]

RHD/LHD:

LHD

on Replacement Odometer Turbocharged 2.0-Liter Ecotec Inline-Four T5 Five-Speed Manual Transmission White and Blue Paint Tan Leather Upholstery 14" and 15" VTO Classic 8 Wheels Cloth Sunroof Bluetooth Audio System Adjustable Shocks Standalone ECU
This 1972 Triumph GT6 Mk III was acquired by the seller in 2020 and subsequently refurbished and modified, with work completed in 2023.

The project included installing a turbocharged 2.0-liter GM Ecotec inline-four, a T5 five-speed manual transmission, and a Subaru-sourced limited-slip differential.

The body was modified with shaved seams and a sliding ragtop sunroof before being repainted in a multi-tone white and blue scheme over a custom tan leather interior.

Modifications include staggered-diameter 14″ and 15″ VTO wheels, a digital gauge cluster, and an upgraded fuel system.

This modified GT6 is now offered with a build manual, a car cover, spare parts, and a clean Texas title in the seller’s name.

The body seams were shaved before a...

Points of note

£1,480

Lowest Price (Since 2020)

£11,470

Median Price (Since 2020)

£29,992

Highest Price (Since 2020)

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World Record

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Previous Sales

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MOT Information

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