[boomer]

Would anyone know the head bolt torque spec for an 06 impala 3.9?
Blown head gasket, I haven't been able to find specs.
Thanks in advance.

 

[blusail]

Would anyone know the head bolt torque spec for an 06 impala 3.9?
Blown head gasket, I haven't been able to find specs.
Thanks in advance.

Taken from Alldata:

Cylinder Head Bolt

First Pass 60 Nm (44 ft. lbs.)

Final Pass 95 degrees

 

[boomer]

Thanks

Thanks for the quick reply

 

[N8N]

typically when a head bolt torque spec is given as torque plus rotation it is a TTY bolt... you *did* replace them didn't you?