1966 Ford Mustang Fastback K-Code — GT350 Tribute with 289 V8 and 4-Speed Manual Why This Car Is Special The 1966 Ford Mustang Fastback is one of the most recognizable shapes in American automotive history, and the K-Code variant sits at the top of the production-engine food chain for that model year. The 'K' designation in the VIN identifies this car as a factory High Performance 289 car — the 271-horsepower solid-lifter version of Ford's small-block V8 that required a higher compression ratio, a stronger bottom end, and a more aggressive camshaft than the standard 289 offerings. Ford built K-Code Mustangs in relatively small numbers compared to total Mustang production, and the fastback body style — referred to internally by Ford as the '2+2' — makes this combination more sought after than a K-Code coupe or convertible.

The fastback roofline wasn't just a styling exercise. It gave the car a lower drag coefficient and a more aggressive stance that the standard notchback simply couldn't match. This particular 1966 Ford Mustang Fastback has been built out as a Shelby GT350 tribute, wearing the correct GT350 side stripes, hood scoop, and badging associated with the cars Carroll Shelby's team was producing at the Los Angeles Airport facility during this era.

The actual 1966 Shelby GT350 was based on the fastback body with a K-Code engine, which means this car starts from exactly the right foundation. Shelby produced 2,378 GT350s for the 1966 model year, and the genuine cars have climbed well out of reach for many buyers. A well-executed tribute on a legitimate K-Code fastback represents a real alternative — you get the correct bones, the correct body style, and the correct engine family, dressed in the look that made the GT350 famous.

Features List - 289ci K-Code High Performance V8 Engine - 4-Speed Manual Transmission - Edelbrock Intake Manifold and Air Cleaner - Shelby GT350 Exterior Badging - Shelby American Dash Plate - Wood-Rim GT350 Steering Wheel - Dash-Mounted Tachometer - GT350 Side Stripes - Functional Hood Scoop - Chrome Wheels - Black Vinyl Interior - Chrome Bumpers Front and Rear - Manual Windows - Performance Radiator - Fastback (2+2) Body Style Mechanical The heart of this 1966 Ford Mustang Fastback is the 289 cubic inch K-Code V8. From the factory, the High Performance 289 was rated at 271 horsepower at 6,000 rpm — figures that were taken seriously in 1966 and still respectable today. The K-Code engine differed from the standard 289 in meaningful ways: it used a solid-lifter camshaft, stronger connecting rods, a higher 10.5:1 compression ratio, a larger carburetor, and a higher-revving nature than any other small-block option Ford offered in the Mustang.

It's the same basic engine architecture that underpinned the genuine GT350, which Carroll Shelby's team modified further with a Paxton supercharger option and other upgrades for the street and track versions. This car has been fitted with an Edelbrock intake manifold and matching Edelbrock air cleaner — a well-regarded combination that improves airflow over the factory cast iron intake and complements the engine's high-rpm character. The Edelbrock name has been associated with Ford small-block performance since the early days of hot rodding, and their intake manifolds are a proven choice for this application.

Backing the engine is a 4-speed manual transmission, which is the correct gearbox for a car wearing GT350 livery and the only transmission that makes sense behind a K-Code engine. A performance radiator has been installed to manage heat appropriately for a small-block that prefers to be driven hard. Interior Inside, the 1966 Ford Mustang Fastback presents a black vinyl interior that is correct for the period and appropriate for the GT350 tribute theme.

The standout piece is the wood-rim GT350 steering wheel, which is an accurate reference to the Shelby-specific equipment used on the genuine 1966 GT350. The original Shelby cars received