Header stud torque spec

[DeadEye200321]

Hello!

I couldn’t find a torque spec for the header studs on my 4.0, if anyone knows what the torque spec for those would be, that would be great! See the picture below for the studs I’m talking about, thanks!

 

[CrabGuy]

From the Ranger Forums
For a 2004 Ford Ranger with the 4.0L V6, the exhaust manifold nuts (which secure the manifold to the cylinder head studs) should be torqued to 15 to 16 ft-lbs. The exhaust pipe flange nuts (connecting the manifold to the exhaust/downpipe) should be tightened to 30 ft-lbs