The 1966 Ford Mustang remains a cornerstone of American road racing, and this specific example has been transformed from a standard C-code coupe into a formidable R-style fastback competitor. Reportedly constructed by the experts at Cobra Automotive, this build prioritizes mechanical endurance and track-focused agility. Since its conversion, the car has been a frequent sight at prestigious vintage events, including VSCCA, CVAR, and SVRA gatherings. Now configured as a dedicated track machine, it offers a rare opportunity to acquire a sorted, high-specification racer with a fresh Sampson-built heart and extensive suspension tuning, ready for its next competitive chapter.
Aerodynamic R-Style Silhouette with Competition Livery
The exterior of this Mustang is a functional tribute to the GT350R, finished in classic blue with white LeMans stripes and prominent Number 21 roundels. As part of its racing evolution, the car features an R-style front valance with integrated brake-cooling intakes and a top-vented polycarbonate rear window. Weight reduction is evident through the removal of headlights, bumpers, and side glass, while a hood scoop and hold-down pins secure the front end. Safety and utility are addressed with an external electrical cutoff switch, a left-side racing mirror, and heavy-duty tow hooks, all while maintaining the iconic fastback profile via sail panel block-off plates.
Stripped Racing Cockpit with Professional Safety Systems
Inside, the cabin has been completely gutted to house a professional racing environment centered around a Kirkey bucket seat and a Schroth multi-point harness. A comprehensive roll cage with integrated door bars provides structural rigidity, further enhanced by a unique traction shock connected to the third member. The driver interfaces with a leather-wrapped steering wheel on a Woodward quick-release column, while the transmission tunnel houses a Hurst shifter, MSD ignition, and Longacre controls. For driver endurance during long heat races, the car is equipped with both a fire-suppression system and a Cool Shirt cooling setup, ensuring focus remains on the apex.
Sampson-Built 302ci V-8 and Nitride-Coated Toploader
Under the scooped hood is a 302ci V-8 built by Sampson Race Engines in 2019, utilizing a high-strength Dart block and an Edelbrock intake manifold. While factory units provided the baseline, this race-spec mill features a Holley four-barrel carburetor and an Aviaid oil pan with a windage tray, delivering reliable track-rated output in a single sentence to describe its aggressive power curve. The drivetrain features a Toploader four-speed manual transmission, recently overhauled with a black nitride-coated mainshaft and shortened second and third gears for tighter track ratios. A Tilton clutch and custom side-exit exhaust with an H-pipe complete the high-performance package.
| Technical Specifications | |
|---|---|
| Engine | 302ci V-8 (Dart Block) |
| Transmission | 4-Speed Toploader (Shortened Ratios) |
| Induction | Holley 4-Barrel / Edelbrock Intake |
| Wheels | 15-inch Torq Thrust-Style (Staggered) |
| Tires | Goodyear Competition Rubber |
| Brakes | 4-Wheel Disc (Lincoln Spindles) |
| Safety | Fuel Safe Cell / Fire Suppression |
| Instrumentation | Auto Meter 9k-RPM Tachometer |
A Competitive Edge in the Vintage Racing Market
The market for vintage Mustang racers has surged as sanctioned events like those held by SVRA become more popular globally. This 1966 Ford Mustang holds a distinct advantage over standard restorations due to its high-quality Cobra Automotive heritage and the recent 2019 engine build by Sampson. Compared to stock Shelby replicas, this car is a purpose-built tool featuring adjustable strut rods and two-piece slotted rotors, designed for the limit rather than the lawn. Its unique selling point is its verified participation in major vintage leagues, offering the next owner a proven entry into the competitive world of historic American muscle.
The Quintessential Small-Block American Racer
This 1966 Ford Mustang race car is a visceral reminder of why the Fox-body’s ancestors still dominate vintage grids today. From the roar of its side-exit exhaust to the precision of its Woodward steering, every component was selected for one purpose: speed. Although not legal for road use, its presence on the track is undeniable, backed by the reliability of a Dart block and a Fuel Safe cell. For the driver seeking a turn-key entrance into the VSCCA or CVAR circles, this R-style fastback conversion represents the perfect blend of 60s style and modern racing preparation.
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Source: bringatrailer.com
