Will this work on the street?

I'm running a 578 lift roller cam on the street, the lift isn't the problem though, it's the duration that makes the difference between being a good street-able cam or not. What is the duration?

11-1 is not that bad either, I wouldn't go any higher though. A stock 68-70 340 has 10.5

My final compression is around 12.4-1 after the blower boost. I run 93 octane pump gas and have no issues for street use.