System Specifications

SERVICE SPECIFICATIONS
Cylinder Head Combustion Chamber Flatness:
Distortion 0.004 inch (0.10 mm) Maximum
Material Removed To Achieve Flatness:
Maximum 0.004 inch (0.1 mm)
Cylinder Head Height 5.272 - 5.280 inch (133.9 - 134 mm)
Cylinder Head Intake And Exhaust Flatness:
Distortion 0.008 inch (0.20 mm) Maximum
Material Removed To Achieve Flatness:
Maximum 0.008 inch (0.20 mm)
Camshaft Oil Clearance:
Standard 0.0014 - 0.0031 inch (0.035 - 0.081 mm)
Maximum 0.006 inch (0.15 mm)

Cylinder Head Bolt Tightening Sequence:

CYLINDER HEAD BOLT TIGHTENING SEQUENCE
TORQUE SPECIFICATIONS
Cylinder Head Bolts:
Step 1 36.1 ft. lbs. (49 Nm)
Step 2 Loosen Bolts
Step 3 28.9 ft. lbs. (39.2 Nm)
Step 4 + 90°
Step 5 + 90°

INTAKE MANIFOLD
Torque 13.7 - 18.8 ft. lbs. (18.6 - 25.5 Nm)

EXHAUST MANIFOLD TO CYLINDER HEAD
Torque 28 - 34 ft. lbs. (38 - 46 Nm)





CAMSHAFT BEARING CAP BOLT TIGHTENING SEQUENCE
Torque 100 - 125 inch lbs.(11.3 - 14.2 Nm, 1.15 - 1.45 kg-m)

CAMSHAFT PULLEYS
Torque 36.2 - 44.8 ft. lbs. (49 - 60.8 Nm)