ballajb

Ok I have a 1991 5.0 block that I had built up, But I am left to install the upper intake. I have the upper intake and I have the tree looking thing that goes under it. Now i am comfused with what I connect to what. The lower intake is on the block and I know there is a whole in the back of the intake, what goes there? I will not be running a egr, i have the egr delete plate and did the smog pump delete on the motor, so can anyone help me with pics so I can see what goes where and how to run the hoses.



Thanks

15austin

The tree looking thing I believe what you mean is for the lifters. It bolts down to the block and holds the lifter dogbones in place.
The big hole in the back is for a pcv valve it just hooks to a vacuum port on the upper intake.

steel1

Thttp://www.veryuseful.com/mustang/tech/engine/images/mustangFoxFordVacuumDiagram.jpghe Big hole in back of lower intake is for the pcv valve, Try the link for vacuum hook-ups to the upper.