Miata valve cover on GTX (B6T)?

[shorestiva]

Btw, if one removes that PCV bung and makes the valve cover flush (as if the bung was never there), does enough room exist to clear the stock TB? Or, must the thing actually be notched?

If you get real creative with your piping you might be able to get away with not notching. (Thought I answered this already must have forgot to hit submit.)