Porsche Indy V8 engine
The Porsche Typ 9M0 is a 90° four-stroke turbocharged 2.65-liter V8 Indy car racing engine that was designed, developed, and produced by Porsche. It ran in the CART PPG Indy Car World Series from late 1987 to 1990. The engine was used in the Porsche 2708, and later in various cars from March Engineering.