2003 Lexus GS 430 Owners Manual - Page 271
2003 Lexus GS 430 Manual
Page 271 highlights
ENGINE SPECIFICATIONS (GS430) - GENERAL Model Type Bore and stroke Displacement Valve clearance (engine cold) Intake Exhaust Drive belt tension - FUEL Fuel type Octane rating Only UNLEADED 91 (Research octane number 96) or higher 3UZ-FE 8 cylinder V type, 4 cycle, gasoline 91.0 X 82.5 mm (3.58 X 3.25 in.) 4293 cm3 (261.9 cu.in.) 0.15 - 0.25 mm (0.006 - 0.010 in.) 0.25 - 0.35 mm (0.010 - 0.014 in.) Automatic adjustment 250
ENGINE
250
SPECIFICATIONS (GS430)
– GENERAL
Model
3UZ–FE
Type
8 cylinder V type, 4 cycle, gasoline
Bore and stroke
91.0 X 82.5 mm (3.58 X 3.25 in.)
Displacement
4293 cm
3
(261.9 cu.in.)
Valve clearance (engine cold)
Intake
Exhaust
0.15 – 0.25 mm (0.006 – 0.010 in.)
0.25 – 0.35 mm (0.010 – 0.014 in.)
Drive belt tension
Automatic adjustment
– FUEL
Fuel type
Only UNLEADED
Octane rating
91 (Research octane number 96) or higher