I'm assuming that the new engine has been test run and otherwise fully functional.
The zero time, factory rebuilt that Lycoming built for Mighty Mouse was run on a test stand and they sent the detailed test results with the engine showing all of the parameters at numerous power settings......it was quite impressive to review it.
I have to believe Continental ran yours on a test stand as well.
In 2003 I bought a new Continental IO-520BB for my Bonanza and they did not send me the test stand documentation on that engine like Lycoming did.
It's kinda nice to see how the young gal performed on the stand at Lycoming.
Best of luck with your new engine.
Jim