Porsche 9M0 Indy V-8[1][2]
Overview
Manufacturer	Porsche
Production	1980, 1987–1990
Layout
Configuration	90° V-8
Displacement	2.65 L (162 cu in)
Cylinder bore	88.2 mm (3.47 in)
Piston stroke	54.2 mm (2.13 in)
Valvetrain	32-valve, DOHC, four-valves per cylinder
Combustion
Turbocharger	KKK
Fuel system	Mechanical multi-point fuel injection
Fuel type	Gasoline
Oil system	Dry sump
Output
Power output	690–800 hp (515–597 kW)[3]
Torque output	342 lb⋅ft (464 N⋅m)

The Porsche Indy V8 engine (internal designation: Porsche Typ 9M0) is a 90-degree, four-stroke, single-turbocharged, 2.65-liter, V-8 Indy car racing engine, designed, developed and produced by Porsche, for use in the CART PPG Indy Car World Series; between 1980 and 1990.^{[4][5][6][7][8][9][10][11][12]} The engine was used in March chassis cars.^[13]

• Interscope IR01
• March 88C^[14]
• March 89P^[15]
• March 90P^[16]
• Porsche 2708^[17]