Emissions testing of rebuilt engine

[David Tulchinsky <tulch@ccsalpha3.nrl.navy.mil>]

Hi,

I'm currently in the process of rebuilding my engine.  After this is completed
I will need to get the car to pass a VA emissions inspection.

Does anybody have an good idea how many miles I will need
to drive the engine to break it in, before I could get it to pass??

Presently the car is unregistered (no plates) so driving it around is at
best subject to legal difficulties.  (and temporary plates are not available).

Thanks

-Dave