Jaguar JRV-6 engine

The JRV-6 was a purpose-built and custom-made 3.5 L (210 cu in), turbocharged and naturally-aspirated DOHC V6 racing engine, designed, developed and built by Jaguar, and produced between 1989 and 1994. It was based on the Austin-Rover V64V engine used in the MG Metro 6R4 Group B rally car, but bored and stroked out, and with turbochargers added.[4][5][6][7]

Jaguar JRV-6[1][2][3]
Overview
ManufacturerJaguar
Layout
Configuration90° V6, 24-valve, (four-valves per cylinder), DOHC
Displacement3.5 L (213.6 cu in)
Cylinder bore94 mm (3.7 in)
Piston stroke84 mm (3.3 in)
Cylinder block materialCast aluminium alloy
Cylinder head materialCast aluminium alloy
Valvetrain24v DOHC (quad-cam)
Compression ratio8.3:1
Combustion
TurbochargerN/A, Twin-Turbo (XJ220)
Fuel typePetrol
Oil systemDry sump
Cooling systemWater-cooled
Output
Power output450–750 hp (336–559 kW)
Torque output473–590 lb⋅ft (641–800 N⋅m)

Applications

References

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