Toyota Automobile Owner's Manual page 649

6-1. Specifications
Engine
4.0L V6 (1GR-FE) engine
Model
Type
Bore and stroke
Displacement
Drive belt tension
Valve clearance
(engine cold)
4.6L V8 (1UR-FE) and 5.7L V8 (3UR-FE, 3UR-FBE) engines
Model
Type
Bore and stroke
Displacement
Drive belt tension
Valve clearance
(engine cold)
656
1GR-FE
6-cylinder V-type, 4-cycle, gasoline
3.70 × 3.74 in. (94.0 × 95.0 mm)
241.4 cu.in. (3956 cm
Automatic adjustment
Automatic adjustment
1UR-FE, 3UR-FE, 3UR- FBE
8-cylinder V-type, 4-cycle, gasoline
4.6L V8 (1UR-FE) engine
3.70 × 3.27 in. (94.0 × 83.0 mm)
5.7L V8 (3UR-FE, 3UR-FBE) engine
3.70 × 4.02 in. (94.0 × 102.0 mm)
4.6L V8 (1UR-FE) engine
281.2 cu.in. (4608 cm
5.7L V8 (3UR-FE, 3UR-FBE) engine
345.6 cu.in. (5663 cm
Automatic adjustment
Automatic adjustment
3
)
3
)
3
)