LV6

Install the 2 exhaust manifold nuts (1) and 3 exhaust manifold bolts (2)

Exhaust Manifold Flange Bolts 62 Nm (46 ft. lbs.)
Exhaust Manifold Heat Shield Bolts 15 Nm (11 ft. lbs.)
Exhaust Manifold-to-Bracket Bolts 32 Nm (24 ft. lbs.)
Exhaust Manifold-to-Cylinder Head Nuts 48 Nm (36 ft. lbs.)
Lobe Height Exhaust-Minimum No. 1 Lobe 39.86 mm (1.5693 inch)
Lobe Height Exhaust-Minimum No. 2 Lobe 38.71 mm (1.5240 inch)
Lobe Height Exhaust-Standard No. 1 Lobe 40.019 - 40.119 mm (1.5727 - 1.5766 inch)
Lobe Height Exhaust-Standard No. 2 Lobe 38.863 - 38.963 mm (1.5273 - 1.5312 inch)