Engine; Specifications (Gs430) - Lexus GS430 User Manual

ENGINE

SPECIFICATIONS (GS430)

– GENERAL
Model
Type
Bore and stroke
Displacement
Valve clearance (engine cold)
Intake
Exhaust
Drive belt tension
– FUEL
Fuel type
Octane rating
520
4.3 L V8 (3UZ−FE)
8 cylinder V type, 4 cycle, gasoline
91.0 X 82.5 mm (3.58 X 3.25 in.)
3
4293 cm (262.0 cu.in.)
0.15 − 0.25 mm (0.006 − 0.010 in.)
0.25 − 0.35 mm (0.010 − 0.014 in.)
Automatic adjustment
Unleaded gasoline only
91 (Research octane number 96) or higher