2010 Toyota Tundra Regular Cab Owners Manual - Page 1394

6-1. Specifications Engine 4.0 L V6 (1GR-FE) engine Model Type Bore and stroke Displacement Drive belt tension Valve clearance (engine cold) Intake Exhaust 1GR-FE 6-cylinder V-type, 4-cycle, gasoline 3.70 × 3.74 in. (94.0 × 95.0 mm) 241.4 cu.in. (3956 cm3) Automatic adjustment 0.006 ⎯ 0.010 in. (0.15 ⎯ 0.25 mm) 0.011 ⎯ 0.015 in. (0.29 ⎯ 0.39 mm) 4.6 L V8 (1UR-FE) and 5.7 L V8 (3UR-FE, 3UR-FBE) engines Model Type 1UR-FE, 3UR-FE, 3UR- FBE 8-cylinder V-type, 4-cycle, gasoline 4.6 L V8 (1UR-FE) engine 3.70 × 3.27 in. (94.0 × 83.0 mm) 5.7 L V8 (3UR-FE, 3UR-FBE) engine 3.70 × 4.02 in. (94.0 × 102.0 mm) 4.6 L V8 (1UR-FE) engine 281.2 cu.in. (4608 cm3) 5.7 L V8 (3UR-FE, 3UR-FBE) engine 345.6 cu.in. (5663 cm3) Automatic adjustment Bore and stroke Displacement 6 Drive belt tension Valve clearance (engine cold) Intake Exhaust Vehicle specifications Automatic adjustment 655