Judd HK (2011)

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Specifications

Judd HK, V8 (90^o) cyl, 4 stroke, petrol engine
Click here. Derived from BMW S65
Introduced in 2011

Dimensions

Cylinders arrangement: V8 (90^o)
Strokes: 4
Bore x Stroke:
Capacity: 3597 cc
Compression ratio:

Construction materials

aluminium alloy block
cylinder head: aluminium alloy
forged steel crankshaft with 5 main bearings
steel connecting rod

Cylinder-head

crossflow design
DOHC
4 valves per cylinder - 32 valves total

Aspiration

Natural with multipoint electronic fuel injection, 4 bar pressure, one injector per cylinder

Ignition

ECU,
Firing order, 1-5-4-8-7-2-6-3

Cooling and lubrication

water cooled
Single-assembly pressure and scavenge pump dry sump system

Torque values

Models used and Output

Year	Model	Induction	Compression ratio	Power	Torque
2011	Oreca 03	MPFI		475 bhp @ 9000 rpm	405 Nm / 299 ft lbs @ 7000 rpm
2011	Pescarolo 01	MPFI		475 bhp @ 9000 rpm	405 Nm / 299 ft lbs @ 7000 rpm
2012	Morgan LMP2	MPFI		475 bhp @ 9000 rpm	405 Nm / 299 ft lbs @ 7000 rpm

Source