When you move there, you would have to have state patrol do the inspection before you will be able to register it. It will also depend on the county you move to as to how strick they are. If on the coast, Kitsap county is not a sniffer county and I believe Chelan county is as well. Its been a few years, but I can make a call and find out how it bad it is. What county are you going to move to?
5.3, small cam, 918 springs, 7.4 rods, walboro pump, Full built 4l60, 2800-3000 stall, TB spacer, long tubes, cat delete, single 3" exhaust with Aero bullit muffler. Flaco tuned.