PcarMarket Is Selling This Awesome 750 Horsepower 911 Backdate Built by Pat Williams Racing

Feb 7, 2024 2 min read
PcarMarket Is Selling This Awesome 750 Horsepower 911 Backdate Built by Pat Williams Racing

Add this to your Porsche collection.


A stunning 1987 Porsche 911 Carrera, transformed by the experts at Pat Williams Racing into a custom RSR-style masterpiece, is now up for grabs. This unique vehicle, with its G50 transmission, has been meticulously crafted to deliver a staggering 750 horsepower on standard pump gas, making it a formidable presence on the road.

The car, chassis number WP0AB0912HS122241, has undergone an extensive restoration, receiving a striking Polo Red finish reminiscent of Porsche's early 1960s models. The bodywork has been expertly backdated to a longnose style, complemented by RSR modifications including widened fenders, a ducktail rear spoiler, and the elimination of the sunroof. Additionally, the vehicle will be sold with an original 3.2L Carrera decklid.

Sitting on custom Coddington 356-style wheels wrapped in Michelin TB15 Course tires, this Porsche is a blend of classic style and modern performance. Its interior echoes this sentiment, featuring Recaro Sportster GT reclining seats, a MOMO Prototipo steering wheel, and a state-of-the-art MoTeC CDL3 dash display/logger. The car also boasts European-spec VDO instruments, 6-point seatbelts, RS-style door panels, and a rear harness bar.

Under the hood, the 3.5-liter flat-six engine has been significantly upgraded with twin Xona turbochargers by TiALSport and a twin-plug ignition system. This engine setup, combined with a G50 5-speed manual gearbox, elevates the vehicle to new performance heights. The installation of air/water charge air coolers, a GT3 crank, Elephant Racing 930 Turbo-type brakes, and adjustable dual brake bias and turbo boost systems further enhance its capabilities.

Having clocked less than 4,000 miles since its completion in July 2022, this one-of-a-kind vehicle has been validated by a dyno test, showcasing an impressive 640.7 WHP and 483.7 W lb.-ft of torque. This Porsche 911 Carrera by Pat Williams Racing, weighing in at just 2,566 lbs with a half-full tank, achieved a remarkable speed of 171.298 mph in a half-mile standing start run.

Now offered for auction by its Alabama seller, the vehicle comes with a clean title, an extra set of racing tires, and comprehensive documentation of its build and restoration process. This offering presents a unique opportunity for collectors and enthusiasts to own a piece of automotive excellence, blending classic Porsche heritage with modern-day engineering marvels.

When buying or selling a world class enthusiast vehicle, having access to the right audience is critical. PCARMARKET has attracted a global community of collectors, race car drivers, and enthusiasts who share a common passion. As a result, PCARMARKET has become one of the fastest growing automotive auction marketplaces in the world. In addition to buying and selling cars, parts, and memorabilia, members gain access to current market data as well as entertaining and informative original streaming content.

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