Is there supposed to be a tube coming out of that valve, my truck has the valve but nothing coming out of it?

 

The piece that the arrow points to should be drilled and tapped. You then install your sender into that piece.

 

After you take the tree off, how much oil comes out of the tree, were or what is S&P and what size tap???? I new at this!!! Just trying to get some greatly needed advice from someone who's installed this! I guess you need a new gasket too? Did you just call Autometer and they sent you everything you needed to do both installs? (minus the tap) Nice headers!!!!!!!! Sorry for all of the stupid questions!!!