This 1970 Plymouth GTX hardtop restomod is a striking example of a classic muscle car with “Day Two” enhancements, embodying the spirit of the Seventies-era cruising scene. Finished in its original “FY1” Lemon Twist Yellow color, this GTX underwent a meticulous restoration, sparing no expense. The car retains its original appearance while incorporating modern upgrades and a performance-oriented drivetrain.


The original 440ci engine has been replaced with a powerful 496ci stroker V8 topped with Mopar’s iconic six-barrel induction system. Producing nearly 630 lb-ft of torque, the engine is paired with a rebuilt 18-spline Hemi four-speed manual transmission and a 3.54-geared Dana 60 rear axle with Sure Grip. The McLeod 11-inch twin-disc clutch ensures smooth and efficient power transfer.


Restored to its original Lemon Twist Yellow color, the exterior displays a flawless finish with no reported blemishes, swirl marks, or rust. The paintwork, conducted a decade ago, still presents exceptionally well. The glass, seals, and exterior trim are in excellent condition. Notably, the car was ordered without the signature side stripes and retains its original front bumper guards and wheel lip moldings.


The white vinyl interior has been meticulously restored, featuring seat covers, carpet, steering wheel, headliner, and other trim components in “like-new” condition. Apart from discreetly added auxiliary instruments and a modern audio system, the cabin maintains a stock appearance. Functional gauges, operational heater, and minimal wear showcase the quality of the restoration.


The chassis is reinforced with subframe connectors, and the suspension and brake systems remain in stock condition. The car is equipped with the heavy-duty Hemi suspension package, power steering, and power front disc brakes. The handling is described as straight and smooth, enhanced by BFGoodrich Radial T/A tires mounted on Keystone Klassic wheels.


The vehicle will be sold with proper Alberta, Canada, documentation for the transfer of ownership. Extensive documentation includes receipts for restoration work and parts, two build sheets, and the original fender tag.

In summary, this 1970 Plymouth GTX restomod offers a unique blend of classic aesthetics and modern performance, making it a desirable and well-documented example of Plymouth’s luxury muscle car.