PWe - I assume you're aware that the core of the 32000 pound thrust GE F110-GE-132 is originally from the B-1's F101, and that the F101 core was also the basis of the CFM56? And that GE had a notion in the 1990s to develop a 40000 lb thrust fighter engine with the upgunned CFM56-7 core?
No I wasn't but thanks for pointing it out. Its academic, given how close the F-136 came (and went) and the planned future engine developments.