Honestly with the rpm going up to 7000 now, im not even sure if 800rwhp is safe on 93 octane. My friends 11 has held together on 93 octane at 790rwhp for 33k miles but he only revs to 6k, and his tuner told him it wouldnt last long if he went to 6500 like he wanted to.
If you read in the other section, you see a lot of people mention that RPM is the killer on these motors. So it should be interesting to see how long these hold together with full bolt on's revving to 7k on street gas...
Keep in mind that the 7,000 rpm redline is only a temporary redline, and the static redline is still at 6,250 rpm. I do agree that it would make sense with PMR's and no ability to repair scored cylinder walls to keep the revs down.