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Engine Specifications: Notes

WARNING: This page is about a different car, the 2004 Infiniti Q45. However, it is still accessible from the selected car via links, so may be relevant.
GENERAL SPECIFICATIONS

Application Specification
Displacement 274.22 Cu. In. (4.5L)
Bore 3.66 in. (93 mm)
Stroke 3.256 in. (82.7 mm)
Compression Pressure 164-191 psi (11.5-13.5 kg/cm2 )
Compression Ratio 10.5:1
Fuel System SFI