Judd GV5 V10
GV5 S1

GV5 S2

Judd GV5 S2 V10 Specifications
Layout: 72° V10, normally aspirated
Displacement: 4997 cc
Valve configuration: 40 valves, DOHC
Horsepower: 600+ bhp @ 7800 rpm (2 x 32.7 mm restrictors)
800+ bhp @ 10000 rpm (un-restricted)
Torque: 445 lb-ft. @ 6500 rpm (2 x 32.7 mm restrictors)
465 lb-ft. @ 7500 rpm (unrestricted)
Length: 622.5 mm
Width: 569 mm
Height: 436 mm (excluding trumpets)
Weight: 159 kgs (GV5 S1)
130 kgs (GV5 S2)

Dry weight, which includes flywheel and wiring harness but excludes clutch and exhausts

Details: 
2006 developments have culminated in the GV5 S2 variant.  The primary difference is a new cylinder head design and single piece casting has been introduced that has allowed a 20 kgs weight savings over the standard GV5.

In 2007 the GV5 S2's capacity was increased to 5.5 liters.

>>Engine Developments

 

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©Copyright 2006, Michael J. Fuller