Intake Manifold
1. Tighten bolt No.1 to 41 Nm (30 ft. lbs.) torque.
2. Install the intake manifold on the cylinder head dowels.
3. Install bolts 2 through 5. Tighten these bolts to 31 Nm (23 ft. lbs.) torque.
4. Install new engine exhaust manifold spacers over the engine exhaust manifold mounting studs in the cylinder head.
5. Tighten nuts 6 and 7 to 31 Nm (23 ft. lbs.) torque.