Fastener Tightening Specifications

Cylinder Head Bolt





Install NEW cylinder head bolts.
Tighten the cylinder head bolts in sequence.
First Pass 30 N.m (22 lb ft)
Final Pass 155 degrees





Install the NEW front cylinder head bolts.
Tighten the front cylinder head bolts to 35 N.m (26 lb ft)

Intake Manifold





Install the NEW gasket to the intake manifold, if necessary.
Install the intake manifold onto the studs.
Install the intake manifold upper bolt and nuts.





Install the intake manifold lower bolts.
Intake Manifold to Cylinder Head Bolt 10 N.m (89 lb in)
Intake Manifold to Cylinder Head Nut 10 N.m (89 lb in)
Intake Manifold to Cylinder Head Stud 6 N.m (53 lb in)

Camshaft Cap bolts
Tighten the camshaft cap bolts in increments of 3 turns until they are seated.
Tighten to 10 N.m (89 lb in)
Install the rear intake camshaft cap bolts.
Tighten the bolts to 25 N.m (18 lb ft)

Camshaft Sprocket Bolt
First Pass 85 N.m (63 lb ft)
Final Pass 30 degrees

Exhaust Manifold





Tighten the exhaust manifold nuts in the sequence shown.
Tighten the nuts to 14 N.m (10 lb ft)