TTI Problems - Annoyed!

One more thing i forgot to mention.
I loosened the transmission tailstock mounting bolts during the install.
Before I tightened up the bolts it was necessary to leverage the motor and trans back a hair before tightening the trans tailstock mounting bolts.
The total clearance from these adjustments got me approximately an 1/8 inch clearance between the header and the power steering box and no issue with the steering coupler.
Just enough to prevent contact even when the engine idles a little rough.