Recently there were articles and discussion here about reengining H-6s (and Y-20s) with WS-18 engine, which is size comparable with current Russian engines. Is that option still alive?
I don't see it happening in the near future.
If the current H-6 already has a combat radius of 3000km, that is already beyond the limits where land-based aircraft can provide fighter cover.
It's already got a decent payload and if there are enough engines available, where is the rationale for a re-engining?