These vehicles use a 2-piece intake manifold. Note that these pieces are cast aluminum. Use care when working with light alloy components.
NOTE: When removing the valvetrain components, keep them in order for installation purposes.
NOTE: Be sure the pushrods are properly seated in the valve lifters and rocker arms.
WARNING In order to prevent oil leaks, tighten the vertical bolts before the diagonal bolts.
NOTE: Refer to Section 1 of this manual for the lower intake manifold torque sequence illustration. The illustration is located after the Torque Specification Chart.
NOTE: An engine oil and filter change is recommended.