Oh, I was asked to leave it assembled pan to valve cover, so it stays sealed during shipment. Even though I put it in a shipping bag, can't be too safe. You can't tell, but there's no piston/rods in it. Backstory, engine was originally in a 2003 NB that was burning oil. Previous owner had a WVO system on it, but ran it wrong. New owner put a turbo, pump, injectors, and timing belt on it to get it to run, but still burned oil badly. Turns out WVO causes all 3 rings to seize into the piston. Also scratched the bores.