Last year Lanzante revealed they were building eleven Porsche 930s with a twin-turbo 1.5 L V6. The engines were used in Formula 1 racing but are rebuilt to improve dependability by reducing power and boost. They now make 503 horsepower and 320 lb-ft of torque on 44 psi of boost. The drivetrain features a G50/20 six-speed manual transaxle with a limited-slip differential and custom gear ratios. Aluminum doors and carbon fiber hood and trunk will reduce the car’s weight to 2,425 lbs. Listen as the unique 930 makes its driving debut at Goodwood Festival of Speed 2019.
Source: Goodwood Road & Racing and Road&Track
“The engine were(sic) previously used in Formula 1 racing but were rebuilt improve dependability by reducing power and boost.”
Yeah, I would hate to have to rebuild it every day after commuting to work.
And a few pit stops along the way.
Probably so, I think they rebuild them after every race.