Imo, the EZ295 is the direct competition for the TF270.

In true “ootb” form, I would expect the TF to win that shootout.

With the EZ295 valve job redone and blended, on a build with enough cubes to tax the area, and making enough power to really use up the heads (725hp+), my expectation would be that the power would be pretty close.
I think It would make for a great test.