1975 Porsche 911 1974-1977 for Sale – Blue Bobby Unser-Livery Race Car

The 1975 Porsche 911 1974-1977 combines air-cooled flat-six performance, direct five-speed manual control, lightweight competition equipment, and unmistakable period motorsport styling in one purpose-built racing machine. Repainted blue with Bobby Unser-inspired livery, this privately offered Porsche presents a vivid track-focused specification complemented by flared fenders, covered headlights, custom wheels, and a prominent whale-tail spoiler. Its 3.0-liter engine, dual PMO carburetors, drilled and ventilated brakes, roll cage, FuelSafe fuel cell, fire-suppression system, racing seat, and multipoint harness create a comprehensive competition package. For experienced drivers seeking analogue involvement, established safety hardware, useful event documentation, and the visual authority of an air-cooled Porsche racer, this example offers considerable appeal.

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1975 Porsche 911 1974-1977 for sale

Engine and Performance

The naturally aspirated 3.0-liter gasoline flat-six gives the 1975 Porsche 911 1974-1977 responsive power delivery, broad competition usability, and the distinctive mechanical soundtrack associated with an air-cooled Porsche engine. Dual PMO carburetors meter the fuel and air supply, supporting crisp throttle response and an assertive induction note when the engine is operated under load. A five-speed manual transaxle keeps clutch timing, deliberate gear selection, and accurate throttle application central to every lap or competition stage. Dual megaphone exhaust outlets provide a direct path for spent gases and reinforce the uncompromising character of the race-prepared powertrain.

Engineering and Specifications

Drilled and ventilated disc brakes provide competition-oriented stopping hardware, while dedicated front-fascia air ducts help direct cooling airflow toward the braking system during repeated heavy use. The safety package includes a roll cage, fire-suppression system, electrical cutoff switch, FuelSafe fuel cell, Sparco racing seat, and Sabelt multipoint harness. Custom-fabricated 16-inch wheels sit beneath widened fenders, creating the broad track stance required to support the car’s racing purpose and modified bodywork.

Design and Heritage

The body combines the familiar 911 roofline with covered headlights, hood pins, flared fenders, a front air dam, GT-style rear bumper, Lexan side and rear windows, and a large whale-tail spoiler. Blue paint and Bobby Unser-inspired graphics give the car a commanding historic-racing identity, while the exposed competition details communicate function rather than cosmetic imitation. Rock chips are visible on the forward-facing rear flares, and the windshield was replaced in December 2021, reflecting the practical realities of a machine prepared for active track use.

Driving Experience

From the Sparco seat, the 1975 Porsche 911 1974-1977 should feel immediate, physical, and intensely communicative as the carbureted flat-six works through the manual transaxle. Lightweight glazing, focused controls, wide bodywork, substantial brakes, a secured driving position, and the rear-engine layout create an experience centered on precision, commitment, and momentum. On historic racing grids, private circuit days, demonstration events, or specialist competition programs, the Porsche promises tactile shifting, sharp throttle response, powerful sound, and unmistakable air-cooled motorsport theatre.

Why This Car is Special

• 3.0-liter air-cooled flat-six with dual PMO carburetors
• Five-speed manual transaxle and dual megaphone exhaust outlets
• Blue Bobby Unser-inspired competition livery
• Roll cage, FuelSafe fuel cell, fire suppression, and electrical cutoff
• Log books, refurbishment photographs, service records, and spare parts

Specifications

• Year: 1975
• Model: 1975 Porsche 911 1974-1977
• Engine: Naturally aspirated 3.0-liter gasoline flat-six
• Transmission: Five-speed manual transaxle
• Brakes: Drilled and ventilated four-wheel disc brakes

Collector and Enthusiast Appeal

The 1975 Porsche 911 1974-1977 appeals because it combines classic air-cooled architecture, developed racing equipment, dramatic historical presentation, and meaningful supporting documentation within one cohesive competition specification. Its 3.0-liter engine, PMO carburetors, five-speed transaxle, megaphone exhausts, brake-cooling ducts, drilled rotors, custom wheels, widened fenders, covered headlights, Lexan glazing, front air dam, whale tail, GT-style bumper, roll cage, racing seat, Sabelt harness, FuelSafe cell, fire system, cutoff switch, log books, refurbishment photographs, records, and spare parts provide exceptional depth. Rather than functioning merely as a road car styled for racing, this Porsche incorporates the equipment, cabin preparation, safety systems, and body modifications expected from a machine intended for serious circuit activity.

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The 1975 Porsche 911 1974-1977 combines vivid historic-racing presentation, responsive carbureted performance, tactile manual control, and comprehensive competition hardware in one memorable air-cooled race car. It represents a compelling opportunity for experienced enthusiasts who value purposeful engineering, documented preparation, and the enduring spectacle of a competition-built Porsche 911.