Lexus GS300 1998 Owner's Manual page 377

ENGINE
SPECIFICATIONS (GS300)
– GENERAL
Model
Type
Bore and stroke
Displacement
Valve clearance (engine cold)
Intake
Exhaust
Drive belt tension
– LUBRICATION SYSTEM
364
2JZ–GE
6 cylinder in line, 4 cycle, gasoline
86.0 X 86.0 mm (3.39 X 3.39 in.)
2997 cm (182.9 cu.in.)
3
0.15 – 0.25 mm (0.006 – 0.010 in.)
0.25 – 0.35 mm (0.010 – 0.014 in.)
Automatic adjustment