I don't have them, but I have taken my dash apart to paint it, and removed the gauges. Installing them should not be too hard. You'll just need a phillips screwdriver for all the dash screws. You don't need to remove the glove box or main dash piece, just the center portion, and the pieces around the steering wheel.
From there, the gauges unscrew as well, and the rest should be pretty easy.
Good look. They look pretty good on that black dash, you got black interior?