Oldsmobile Aurora Indy V8 engine

Last updated
Oldsmobile Aurora Indy V-8
Overview
Manufacturer Oldsmobile
Production1996–2001
Layout
Configuration 90° V-8
Displacement 3.5–4.0  L (214–244  cu in)
Cylinder block material Aluminum
Cylinder head materialAluminum
Valvetrain 32-valve, DOHC, four-valves per cylinder
Combustion
Fuel systemSequential Electronic fuel injection
Fuel type Methanol
Oil system Dry sump
Output
Power output 650–700  hp (485–522  kW)
Torque output 360–497  lb⋅ft (488–674  N⋅m)
Dimensions
Dry weight 280  lb (127  kg)

The Oldsmobile Aurora Indy V8 engine is a 3.5-liter to 4.0-liter, naturally-aspirated, V-8 Indy car racing engine, designed, developed and produced by Oldsmobile, for use in the IRL IndyCar Series; from 1996 to 2001. [1] [2] [3] [4] [5] [6] It is a variant of the Northstar engine.

Contents

A twin-turbocharged version of this engine was used in the Cadillac Northstar LMP sports prototype race car. [7] [8] [9] [10] [11] [12] [13]

Applications

IndyCars

Le Mans Prototypes

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References

  1. Autoweek (2001-06-03). "GM set to replace Olds with Chevy for Indy Racing League". Autoweek. Retrieved 2021-10-18.
  2. "Engines & Engine Parts". Indy Competition Services. Retrieved 2021-10-18.
  3. "IRL: Indy Aurora V8 engine debuts". us.motorsport.com. 27 March 1996. Retrieved 2021-10-18.
  4. "Indy 500 - Motor Sport - Motor Trend Magazine". MotorTrend. 1996-06-01. Retrieved 2021-10-18.
  5. "Oldsmobile liquidation 'won't harm IRL'". www.autosport.com. 22 December 2000. Retrieved 2021-10-18.
  6. "Penske Car Gallery". Penske Automall. Retrieved 2021-10-18.
  7. "2002 Cadillac LMP-02 | Cadillac". 26 March 2016.
  8. "Mulsanne's Corner: 2000 Cadillac Northstar LMP Technical Description".
  9. "2001 Cadillac Northstar LMP 01 Specifications".
  10. "Cadillac LMP le Mans Prototype".
  11. "2000 CADILLAC NORTHSTAR LMP RACECAR - Barrett-Jackson Auction Company - World's Greatest Collector Car Auctions".
  12. "Remember the Cadillac Northstar LMP? This One is up for Sale". 5 April 2019.
  13. "Cadillac Northstar LMP-02 Chassis and Engine Specs".
  14. https://www.penskeautomall.com/cars-gallery/