Express 1/2 Ton Van V6-4.3L VIN W (1999)
Intake Manifold: Specifications
Lower Intake Manifold Bolt First Pass in Sequence
27 in.lb
Second Pass in Sequence
106 in.lb
Final Pass in Sequence
11 ft.lb
Upper Intake Manifold Stud First Pass
44 in.lb
Final Pass
80 in.lb
