Grant:
d997h:

I doubt that. Why should Porsche put the 4.0l into a "T", when the "T" is "only" a bit of a "parts bin exercise" - though, a very interesting one... Smiley

Having said this I have to admit that I have become quite a fan of the base 3.0l turbo engine of the base model...Smiley

How would this not continue to be a parts bin exercise with GT4 engine, GT3 gearbox and Carrera chassis? Smiley

Precisely.  Porsche always looks for opportunities to amortize drivetrains across models. 

This would be an excellent way to enhance the desirability of the Carrera T AND offer a relatively affordable, street-focused 911 with an NA engine.  GT3 will be ~$200K for most builds - $155-$160 MSRP + $20-$40 of options + ADM (if any) + tax.