What is correct torque specifications for the cylinder head bolts?
Jan 5, 2021 at 7:21 PM
Cylinder head bolts torque specs needed
2005 PONTIAC GRAND AM
HAROLD BASH
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Here are the specs for the head, cam sprocket and intake and exhaust manifolds..
Head - First pass to 44 Ft Lb. Then turn 95 degrees bolt pattern attached
Cam sprocket - 103 Ft Lb.
Intake manifold - Lower Center - First pass 62 inch pounds, Second pass 115 inch pounds= yellow
Intake manifold - Lower Corners - First pass 115 inch pounds, second pass to 18 Ft Lb= blue
Upper intake - 18 Ft. Lb.
Exhaust manifold - 12 Ft Lb
Head - First pass to 44 Ft Lb. Then turn 95 degrees bolt pattern attached
Cam sprocket - 103 Ft Lb.
Intake manifold - Lower Center - First pass 62 inch pounds, Second pass 115 inch pounds= yellow
Intake manifold - Lower Corners - First pass 115 inch pounds, second pass to 18 Ft Lb= blue
Upper intake - 18 Ft. Lb.
Exhaust manifold - 12 Ft Lb
Images (Click to enlarge)
Jan 5, 2021 at 11:51 PM
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