The 1970 Plymouth GTX Hardtop represents a sophisticated blend of classic Mopar muscle and twenty-first-century performance engineering. Performance Racing Development spearheaded this build, ensuring the vintage silhouette remains while every internal component offers modern reliability. This specific 1970 Plymouth GTX Hardtop features a striking B5 Blue exterior paired with a crisp white roof. It serves as a prime example of how thoughtful modifications can elevate a historical platform without losing its identity.
Advanced Chassis and Suspension Tuning
Underneath the classic body, the engineers installed a triangulated 4-bar rear suspension system for superior stability. This setup works alongside QA1 four-wheel adjustable coilovers to allow for precise handling adjustments. Frame connectors were added to provide the structural rigidity necessary to handle increased torque levels. Consequently, the power rack and pinion steering offers the driver much more direct feedback than the original steering box.
Custom Interior and Modern Technology
The cabin undergoes a radical transformation by integrating the dash and console from a 2007 Dodge Charger R/T. Drivers sit in supportive Corbeau seats upholstered in premium two-tone blue and white leather. Modern conveniences like power windows and a Kenwood stereo with navigation capability make long-distance cruising effortless. Furthermore, Lizardskin sound and heat coatings ensure the interior stays quiet and comfortable regardless of the outside temperature.
Exterior Accents and Lighting Upgrades
Visually, the car maintains its aggressive stance with American Racing Torq Thrust D 5-spoke wheels. High-quality billet hood hinges and HID headlights bring a contemporary touch to the front fascia. At the rear, custom LED taillights provide improved visibility while maintaining the iconic vertical lighting design. Every detail, including the stainless steel fuel and brake lines, points toward a build focused on longevity and high-end aesthetics.
Power and Performance Specs
The heart of this machine is a modern 5.7L Hemi V-8 engine sourced from a 2007 Dodge Charger R/T. This fuel-injected powerplant uses a stand-alone computer and a March Performance pulley system for optimal efficiency. A five-speed NAG1 automatic transmission handles the power delivery, providing smooth shifts across all gear ranges. Stainless steel exhaust components allow the V-8 to breathe freely while four-wheel power disc brakes ensure consistent stopping power during spirited drives.
Final Build Summary
In summary, this 1970 Plymouth GTX Hardtop is a comprehensive restomod that prioritizes both drivability and style. The combination of a modern Hemi powertrain and a luxury leather interior creates a unique driving environment. It offers the aesthetic charm of the seventies with the mechanical confidence of a contemporary performance vehicle. This build stands as a testament to the enduring legacy of the Plymouth brand in the modern collector market.
Disclaimer: Content on this site is for informational and entertainment purposes only. Details, analyses, and opinions reflect current trends and personal views, not professional or financial advice. Always verify information with official sources before making any decisions.
Source: mecum.com
