Cylinder Head Assembly: Specifications

Camshaft Bearing Cap Bolt
First Pass 5 Nm (44 lb in)
Final Pass 30 degrees
Specifications

Cylinder Head Bolt 25 Nm (18 lb ft)

Cylinder Head Bolt

Left:

Right:

DO NOT reuse the old M11 cylinder head bolts. Install new M11 cylinder head bolts in the cylinder head
M11
First Pass - In Sequence 30 Nm (22 lb ft)
Second Pass - In Sequence 60 degrees
Third Pass - In Sequence 60 degrees
Fourth Pass - In Sequence 60 degrees
Final Pass - In Sequence 40 degrees, 220 degrees total
M6 12 Nm (106 lb in)

Exhaust Manifold
Bolt 25 Nm (18 lb ft)
Nut 25 Nm (18 lb ft)
Specifications

Supercharger
Bolt In Sequence 25 Nm (18 lb ft)
Specifications

Camshaft Intermediate Drive Shaft
Sprocket Bolt 60 Nm (44 lb ft)

Cylinder Head Height - Deck to Camshaft Centerline Bore 136.00 mm (5.3543 in)
Surface Flatness - Block Deck 0.050 mm (0.0020 in)
Surface Flatness - Exhaust Manifold Deck 0.220 mm (0.0087 in)
Surface Flatness - Intake Manifold Deck 0.220 mm (0.0087 in)