6.4L 392 HEMI V-8 – MANIFOLD, EXHAUST – INSTALLATION

EXHAUST MANIFOLDS

NOTE: Left side shown in illustration. Right side similar.

1. Clean the sealing surfaces of the exhaust manifold and cylinder head.

2. Using a new exhaust manifold gasket, position the exhaust manifold (2).

3. Install the exhaust manifold bottom row of bolts (1) finger tight.

4. Install the exhaust manifold (2) top row of bolts (1) and tighten to 31 N.m (23 ft. lbs.).

5. Position the coolant bottle (1) and install the retaining bolts (2).

6. Raise and support the vehicle.

7. Tighten the exhaust manifold bottom row of bolts to 31 N.m (23 ft. lbs.).

8. Install the exhaust manifold heat shield.

9. Install the cylinder head. Refer to CYLINDER HEAD, INSTALLATION.

10. Connect the negative battery cable (1).

11. Start the engine and check for leaks.