The 1970 Plymouth Barracuda Hemi restomod represents a remarkable transformation. This iconic coupe was a stalled project in April 2021. The seller acquired it then. A subsequent comprehensive refurbishment followed. This build was thoroughly documented online. It involved installing a modern 5.7-liter Hemi V8. An 8HP70 eight-speed automatic transmission was also added. Bodywork and panel replacements were conducted. The car was refinished in a striking gray over a blue interior. This meticulous build concluded in late 2024. It combines classic muscle car aesthetics with contemporary performance.
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Modern Hemi Power
At the heart of this 1970 Plymouth Barracuda Hemi restomod lies its upgraded powertrain. A potent 5.7-liter Hemi V8 engine powers the coupe. This engine was installed in 2024. A Hotwire Auto control module manages it. Its wiring harness ensures optimal performance. Modern Muscle Xtreme billet valve covers enhance its look. A Champion aluminum radiator provides superior cooling. A Holley center-sump aluminum oil pan maintains lubrication. A Holley Sniper fuel tank supplies ample fuel. This tank has an in-tank electric pump. TTi ceramic-coated headers improve exhaust flow. A TTi 3″ full exhaust system completes the setup. This powertrain ensures exhilarating drives.
The 8HP70 eight-speed automatic transmission works seamlessly. It is matched with a Hotwire Auto control module. A custom-built slip driveshaft links the transmission. This driveshaft comes from Driveshaftpro. It connects to a Sure-Grip limited-slip 8¾” differential. This differential contains 3.23:1 gears. The engine and transmission were sourced from a 2017 Dodge Charger R/T. That car had 28,000 miles on its odometer. This combination delivers impressive power. It offers smooth, modern shifting.
Precision Chassis and Braking
The chassis of this 1970 Plymouth Barracuda Hemi restomod received extensive upgrades. Power-assisted Wilwood front disc brakes are installed. These feature six-piston calipers. They provide exceptional stopping power. Rear braking is handled by 11″ drums. A Wilwood master cylinder with a proportioning valve ensures balanced braking. A power-assisted Borgenson steering box is also fitted. This enhances steering precision.
The suspension has been thoroughly modified for improved handling. QA1 tubular K-frame components are used. QA1 lower control arms contribute to stability. QA1 non-adjustable front shocks provide consistent damping. Hotchkis adjustable upper control arms allow fine-tuning. Sway-A-Way 1.24” torsion bars enhance responsiveness. QA1 single-adjustable rear shocks optimize ride quality. Hotchkis rear leaf springs complete the rear suspension. These components work together for a superior driving experience.
Sophisticated Interior Upgrades
The interior of this customized 1970 Plymouth Barracuda Hemi restomod offers modern luxury. It is trimmed in striking blue vinyl. This material was sourced from Legendary Auto Interiors. The custom leather dash pad features double-stitching. A unique center console was created using 3D printing. It hosts an electrically actuated shifter. Nu-Relic power-window controls are integrated. An Apple MagSafe Charger provides convenience. Cupholders and storage compartments are also present.
A Jensen J1CA9 9″ touchscreen head unit dominates the console. This system incorporates Apple CarPlay. A backup camera provides enhanced visibility. Kicker door-panel speakers deliver clear audio. Kicker 6×9″ rear speakers complete the sound system. The door-panel inserts and speaker grilles were also 3D printed. Vintage Air climate control ensures comfort. A push-button starter adds modern convenience. A Chrysler AM radio is retained in the dashboard. This blends vintage aesthetics with modern tech.
Striking Custom Aesthetics
The exterior of this 1970 Plymouth Barracuda Hemi restomod now shines in a Porsche color. It is known as Chalk gray. This sophisticated hue enhances the car’s lines. The bumpers and trim have been powder-coated in satin black. This provides a sleek contrast. Other features include a black AAR-style rear spoiler. Dual side mirrors add to its classic yet modern look. A dual-scooped hood hints at the power within. Metalwork during the build was extensive. It included replacement of quarter panels and roof skin. The A-pillars, upper cowl, floor pans, and trunk floor were also replaced.
Ridler Wheels Style 607 matte-black 18″ wheels are fitted. These wheels give the car an aggressive stance. They are mounted with Firestone Firehawk Indy 500 tires. These tires measure 255/35 in front. They are 275/40 at the rear. This combination provides excellent grip. It also completes the Barracuda’s formidable appearance.
Award-Winning Craftsmanship
This modified Barracuda has received significant recognition. It earned best-of-show honors. This was in the modified class. The award came at the Chrysler Performance West Spring Fling in April 2024. In May 2025, it secured first place. This was among modified E-bodies. These wins occurred at both the CPW Spring Fling and Mopars in May. The latter event was presented by Inland Mopars and Synister SoCal clubs. These accolades confirm the exceptional quality of the build. The 1970 Plymouth Barracuda Hemi restomod truly stands out. It is a testament to meticulous craftsmanship.
This meticulously rebuilt 1970 Plymouth Barracuda Hemi restomod is a stunning example. It perfectly merges classic Mopar aesthetics with cutting-edge performance. Its powerful 5.7-liter Hemi engine, modern 8HP70 transmission, and advanced suspension components ensure a thrilling driving experience. The custom interior, with its blend of bespoke and high-tech features, provides luxurious comfort. Finished in a unique Chalk gray, this award-winning Barracuda represents the pinnacle of modern muscle car customization.
Disclaimer Vehicle specifications and features are subject to change without prior notice. Always consult official documentation and perform due diligence before making any decisions related to vehicle acquisition or use. Information provided is for general guidance only.
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