The new 5.0 is advertised at 11:1 compression correct?
1) How can it run pump gas safely? as, I was always taught 10.5:1 was the limit of true pump gas applications.
2) Now I've read articles of boosting this engine, which would in turn increase the CR even higher. How is this possible with pump gas? My concern would be detonation.

I am in no way a "boost" guy and have always had NA carb'd engines, so I am trying to get my head around this.

Thanks