The classic Chevelle lineup from 1966 remains one of the most recognizable and beloved body styles in American muscle car lore. This specific example, a 1966 Chevrolet Chevelle 300 Deluxe sedan, takes that established blueprint and elevates the performance to modern, uncompromising levels. A comprehensive frame-on restoration transformed this vehicle, ensuring its visual appeal is matched only by the incredible machinery under the hood. For buyers seeking period-correct aesthetics paired with modern power, this lot presents a compelling package.
The Striking Exterior and Interior Design
The exterior boasts a commanding Black and Copper color scheme, a combination that truly sets this sedan apart from the crowd. Furthermore, the bumpers were expertly shaved both in the front and the rear for a cleaner, streamlined look. The body rides on a set of stunning Forgeline 6061-T6 wheels, a clear sign of the high-quality components used in the build. The attention to detail extends to the engine bay, which features a meticulously shaved firewall and new NPD wiring.
An Exclusive Cabin Environment
Inside the 1966 Chevrolet Chevelle 300 Deluxe, the commitment to quality continues with a unique custom interior. High-grade leather covers the seating surfaces, accented by distinctive alligator inserts, providing a custom, luxurious feel. The driver benefits from an Ididit tilt steering column, enhancing comfort and adjustability. Control over the powerful drivetrain is managed by a B&M ratchet shifter, signaling the car’s performance-oriented nature. For entertainment, a JVC CD/DVD player is connected to a Rockford Fosgate 400 watt amplifier.
High-Performance Chassis and Suspension Upgrades
This build ensures that the car handles its immense power with stability and precision. The suspension system is significantly upgraded using components from the respected Detroit Speed catalog. Up front, Detroit Speed coilovers are utilized with 2-inch drop spindles, providing a perfect stance. Likewise, the rear receives a full Detroit Speed suspension setup, which is essential for maximizing traction. These additions deliver a vastly improved ride and superior cornering ability over the original factory parts.
Stopping Power and Rear Differential
The ability to stop quickly is just as crucial as acceleration, especially with this much power available. Consequently, the car employs Wilwood 4-wheel power disc brakes for reliable and strong stopping power. An aluminum driveshaft transfers the engine’s torque to the Currie rear end. The differential is fitted with robust 3.50 gears, striking a good balance between street cruising and hard acceleration. Stainless brake lines were also installed to ensure reliable, high-pressure fluid delivery.
Unleashing the 572 CI V-8 Engine Specification
The heart of this 1966 Chevrolet Chevelle 300 Deluxe is a colossal 572 CI V-8 engine, a serious big-block setup. This engine is officially rated to produce a staggering 684 horsepower and 724 lb-ft of torque. Documentation, including a dyno sheet, is provided to confirm these impressive output figures. The engine is mated to a heavy-duty 700R4 automatic transmission, offering smooth and rapid shifts. Breathing out is handled by custom 3-inch headers from Lemons Headers, giving the car a spectacular exhaust note. Power steering is also included, making this monster relatively easy to maneuver.
A Summary of the Chevelle’s Market Appeal
Ultimately, the 1966 Chevrolet Chevelle 300 Deluxe represents a phenomenal blend of vintage American styling and modern engineering prowess. The frame-on restoration and the massive 572 CI engine with 684 HP make this a powerful, unique sedan. With its comprehensive suite of high-end parts, including Wilwood brakes and Detroit Speed suspension, this car is ready for immediate enjoyment. As it crosses the block at Kissimmee 2026, it stands as a premium offering for the discerning collector looking for performance.
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Source: mecum.com
