Here is a quote from their site. If they are willing to test a 2005 with a crate motor they should test mine.
Q: The owner of a 2005 Chevrolet vehicle installed a 2011 crate motor. (The 2011 crate motor was not designed or equipped with any emission components). What are the emission requirements?
A: This vehicle must:
meet the visible emission standards
meet the emission standards set for the original motor (2005).
have all emissions control equipment normally included with the replacement motor (2011), or its equivalent, attached and functioning. Since the crate motor did not come with any emission components, none are required.
meet or exceed the 2005 standards for that original motor if a provincial officer asks for a Drive Clean test. Although emissions control equipment is not required, without it, the car would likely fail the Drive Clean test.