Exhaust Manifold

Exhaust Manifold Bolts and Stud (4.3L)
First Pass 15 Nm (11 ft. lbs.)
Final Pass 30 Nm (22 ft. lbs.)
Exhaust Manifold Heat Shield Bolts 12 Nm (106 inch lbs.)
Exhaust Manifold Nuts (2.2L) 13 Nm (115 inch lbs.)
Exhaust Manifold
Surface Flatness - Flange to Flange 0.25 mm - Maximum (0.01O inch - Maximum)
Surface Flatness - Individual Flange 0.05 mm - maximum (0.002 inch - Maximum)