Unveiling the 1000HP 1965 Shelby AC Cobra: A Polished Aluminum Beauty

When it comes to iconic sports cars, the 1965 Shelby AC Cobra stands out as a true legend of automotive history. Its timeless design, raw power, and thrilling performance have captured the hearts of car enthusiasts for decades. But what happens when you take this already remarkable car and give it a V12 engine? The result is a truly extraordinary machine that commands attention wherever it goes. In this article, we delve into the world of the 1000HP 1965 Shelby AC Cobra in polished aluminum, exploring its origins, design, driving experience, and more.

The Story Behind the Car

The idea of a V12 engine in a Cobra was born in 2011, thanks to the creative thinking of Jeff, the owner of this remarkable vehicle. Having acquired two powerful V12 engines from an offshore boat, the question arose: could one of these engines fit inside a Cobra? This sparked the journey that would eventually lead to the creation of the 1965 Shelby AC Cobra with a V12 engine. After a lengthy process, the Kirkham Cobra chassis was chosen, and skilled craftsmen meticulously assembled the car, using polished aluminum for its body, reminiscent of the original Shelby Cobras.

Exploring the V12 Engine

The V12 engine in this Cobra is a true powerhouse, boasting 1000 horsepower and 860 cubic inches of raw performance. Originally designed for offshore performance boats, this engine has been detuned for road use, ensuring a thrilling yet manageable driving experience. The fuel injection system, a race-only setup from the UK, posed some challenges due to its intended use. Nevertheless, the owner persevered and found a way to make it work for his unique car.

Design and Features

The body and chassis of the 1965 Shelby AC Cobra in polished aluminum exude elegance and strength. The use of polished aluminum not only gives the car a distinct and eye-catching appearance but also makes it relatively easier to keep clean compared to painted cars. The engine compartment reveals the impressive V12 powerplant, tucked neatly under the hood, while the side pipes and wide Hoosier autocross slicks add a touch of aggression and performance.

The wheels, although not original Shelby rims, pay homage to the classic design while providing an upgrade in size to 18 inches. This allows the car to maintain the original 15-inch wheels if desired, while still accommodating the small brakes required to fit within the vintage-style rims. The attention to detail extends to every aspect of the car, including the vintage-style billboard Goodyear tires that further enhance the overall aesthetic.

Driving Experience

Owning a 1000HP 1965 Shelby AC Cobra is nothing short of an exhilarating experience. The sheer power and acceleration can only be truly appreciated when behind the wheel. As you cruise down the road, heads turn, and thumbs go up in admiration of this unique machine. People are often astounded by its polished aluminum exterior, causing some to question its legality. However, the owner simply responds with a smile, suggesting that those mesmerized by the shine should perhaps look away.

Taking this car on a road trip, however, requires some consideration. With a fuel efficiency of around 4 miles per gallon, courtesy of the mighty V12 engine, a full tank of the 40-gallon capacity offers a range of approximately 130 miles. While not the ideal car for long road trips, the excitement of driving this beast for shorter distances makes up for any limitations in range.


In conclusion, the 1000HP 1965 Shelby AC Cobra in polished aluminum is a true marvel of automotive engineering and craftsmanship. Its rarity, with only 12 engines ever produced and this being the only one in a car, adds to its allure and exclusivity. From the unique V12 engine to the meticulously polished aluminum body, every detail has been carefully considered and executed.

Owning this one-of-a-kind car is a source of immense pride and joy for the owner, who relishes the attention it receives on the road. The combination of power, performance, and stunning aesthetics makes the 1965 Shelby AC Cobra a timeless icon that continues to captivate automotive enthusiasts around the world. So, if you ever have the opportunity to witness this extraordinary machine in person, be prepared to be awe-struck by its beauty and impressed by its sheer power. The 1965 Shelby AC Cobra in polished aluminum is a true testament to automotive excellence and a dream come true for any car enthusiast.

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