Cylinder Head Installation

NOTE: Do not use gasket sealer on composition steel asbestos gasket.

Coat cylinder head bolts with sealing compound and tighten to specifications in sequence shown in illustration.

Fig 1: 4 Cyl. Engine Cylinder Head Tightening Sequence

Courtesy of GENERAL MOTORS COMPANY

Fig 2: 6 Cyl. Engine Cylinder Head Tightening Sequence

Courtesy of GENERAL MOTORS COMPANY