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£9,686

318-Powered 1968 Plymouth Valiant Signet 2-Door Sedan 4-Speed

United States • 16 Jun 2025

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Vehicle Details

AI Listing Summary

This 1968 Plymouth Valiant Signet is a modified example with a 318ci V8 engine, four-speed manual transmission, and several performance upgrades. While it features a metallic green repaint, refreshed interior, and updated components, rust and other imperfections are noted, and true mileage is unknown.

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Condition 

6

The car has been modified with a different engine, transmission and other modifications. There is mention of rust and other imperfections. The interior has been refurbished and shows wear. The car is functional, but has some cosmetic issues, which puts it in the Good category.

/ 10

Transmission:

Manual

Chassis No:

VH21B8B290927

Odometer:

5,000 miles

Reg Number:

[Reg Number]

RHD/LHD:

LHD

TMU Modified 318ci V8 Proform 650cfm Four-Barrel Carburetor Dual Exhaust System Four-Speed Manual Transmission Sure Grip 8¾" Rear Axle w/3.23:1 Gearing American Racing 15" Wheels Front Disc Brakes & Rear Drums Green Paint w/Black Hood LED Lighting Black Vinyl Upholstery C-Body Front Bucket Seats Hurst Pistol-Grip Shifter
This 1968 Plymouth Valiant two-door sedan was modified over the past ~10 years with the installation of an overbored 318ci V8, a four-speed manual transmission, and a limited-slip 8¾” axle with 3.23:1 gearing.

The engine is augmented by a Competition Cams hydraulic camshaft, a double-roller timing chain, a Proform 650cfm four-barrel carburetor, an Edelbrock intake manifold, and Doug’s exhaust headers.

The car was repainted in metallic green with a black hood under prior ownership, and the black interior was redone.

The seller purchased the vehicle in November 2023, and subsequent work has involved converting the front brakes to 11¾” discs, installing LED exterior an...

Points of note

£2,398

Lowest Price (Since 2020)

£7,763

Median Price (Since 2020)

£116,634

Highest Price (Since 2020)

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World Record

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Top 40%

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Previous Sales

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MOT Information

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Latest MOT Mileage

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MOT History

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MOT Mileage Trend

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