Toyota Indy V8

Toyota Indy V8
Overview
ManufacturerUnited States/Japan TRD
Production2003–2005
Layout
Configuration90° V8
Displacement3.5 L (214 cu in) (2003)
3.0 L (183 cu in) (2004–2005)
Cylinder bore93 mm (3.66 in)
Piston stroke55.1 mm (2.17 in)
Cylinder block materialAluminum alloy
Cylinder head materialAluminum alloy
Valvetrain32-valve (four-valves per cylinder), DOHC
Combustion
Fuel systemElectronic indirect multi-point port fuel injection
ManagementDenso (2003–2005)
Fuel type100% fuel grade Ethanol provided by Sunoco
Oil systemDry sump
Cooling systemSingle water pump
Output
Power output670–690 hp (500–515 kW) (2003)[1]
650 hp (485 kW) (2004-2005)
Torque outputApprox. 434–488 N⋅m (320–360 ft⋅lbf) @ 10,300 rpm[2]
Dimensions
Dry weight280 lb (127 kg) excluding headers, clutch, ECU, spark box or filters
Chronology
PredecessorToyota RV8F turbo (2002)
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The Toyota Indy V8 is a 3-litre and 3.5-litre, naturally-aspirated racing engine, designed, developed and produced by Toyota Racing Development, for use in the IRL IndyCar Series, from 2003 to 2005.[3][4][5]

  1. ^ "Penske Car Gallery | Penske Automall". Retrieved 2 March 2024.
  2. ^ "Spicer Horsepower and Torque Calculator". Spicerparts.com. Retrieved 10 November 2021.
  3. ^ "Toyota Announces Motorsports Activities and Plans for 2003 | Toyota Motor Corporation Official Global Website". global.toyota. Retrieved 9 October 2021.
  4. ^ "rpm.espn.com: Fun facts about IndyCars". Espn.com. Retrieved 9 October 2021.
  5. ^ "Toyota IRL V8 completes first day". Crash.net. 10 October 2002. Retrieved 9 October 2021.