Finding a classic that balances raw drag strip aggression with functional street manners is a rare feat for any collector. The 1966 Chevrolet Nova crossing the block at Indy 2026 represents the pinnacle of this dual-purpose engineering. Finished in a sleek silver, this machine hides a level of violence under its hood that few vintage coupes can match. It is not just a restoration but a comprehensive reimagining of what a compact muscle car can achieve when modern performance parts meet a timeless silhouette.
Engine Performance and Dart Block Power
The centerpiece of this build is a massive 540 CI V-8 engine that has been meticulously dyno-tuned to produce a staggering 827 HP. Built on a sturdy Dart block with Dart aluminum heads, the powerplant is designed to handle immense stress without breaking a sweat. A high-lift roller camshaft ensures the engine breathes efficiently while providing that signature aggressive idle. This setup transforms the lightweight Nova into a legitimate contender in any high-stakes acceleration environment.
Advanced Drivetrain and Transmission Setup
Harnessing over 800 horsepower requires a drivetrain that is essentially bulletproof. This Nova utilizes a Coan Engineering 2-speed Powerglide automatic transmission equipped with a trans brake for consistent launches. A Reid Racing SFI-approved case houses the internals, ensuring safety and durability during high-load shifts. The inclusion of a spragless torque converter and a B&M transmission cooler with a dedicated fan means the car stays cool even after repeated passes at the track.
Chassis and Suspension Engineering
To keep all that power moving in a straight line, the chassis has been heavily upgraded with Alston and TCI components. The front end sits on a TCI coilover suspension, while the rear features an Alston double adjustable 4-link frame. This combination allows for fine-tuning of the car’s geometry to suit different track conditions. An Alston fabricated 9-inch Ford rear housing with Strange 4.88 gears ensures that every bit of torque is transferred directly to the pavement.
Street Ready Features and Interior Comfort
Despite its race-bred DNA, this 1966 Chevrolet Nova remains surprisingly approachable for street use. It retains functional headlights, turn signals, and brake lights, making it legal for a Saturday night cruise. Inside, an Ididit tilt steering column provides much-needed adjustability for the driver, while a Painless wiring harness ensures electrical reliability. The black interior offers a clean and focused environment that lets the driver concentrate on the road or the Christmas tree.
Stopping Power and Performance Specs
Stopping a car with this much momentum requires a serious braking system, and this build does not disappoint. It features a 4-wheel Wilwood disc brake setup tucked behind the wheels, providing consistent clamping force and heat dissipation. The car also utilizes Strange street-strip axles with heavy-duty 5/8-inch studs to prevent mechanical failure. These high-end components work in harmony to ensure that the car is as safe as it is fast during high-speed decelaration.
The 1966 Chevrolet Nova delivers 827 HP from its 540 CI V-8 engine through a Coan Powerglide automatic transmission. It features a Dart block and heads, 4.88 Strange gears, Wilwood disc brakes, and a full Alston 4-link rear suspension setup.
Final Summary of Lot K183
The 1966 Chevrolet Nova Lot K183 is a highly documented custom build that excels in both form and function. With its silver exterior and 827 HP heart, it offers a level of performance that honors the legacy of the Chevy II while embracing modern racing technology. Whether you intend to dominate the local drag strip or simply own one of the most capable Novas in existence, this car stands as a testament to high-quality American craftsmanship. It remains a standout highlight for the upcoming Indy 2026 auction event.
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Source: mecum.com
