Right
1. Install the exhaust manifold studs, if removed.
^ Tighten the exhaust manifold studs to 30 Nm (22 ft. lbs.).
NOTICE: Refer to Fastener Notice in Service Precautions.
2. Install the new exhaust manifold gasket.
IMPORTANT: Make sure the 7.4 marking on gasket is facing away from the cylinder head.
3. Install the exhaust manifold.
4. Install the exhaust manifold nuts and center bolt.
4.1. Tighten the exhaust manifold nuts (2) to 30 Nm (22 ft. lbs.).
4.2. Tighten the exhaust manifold center bolt (1) to 54 Nm (40 ft. lbs.).
5. Install the spark plug heat shields.
6. Install the spark plug heat shield nuts.
^ Tighten the spark plug heat shield nuts to 20 Nm (15 ft. lbs.).
7. Install the spark plug wires.