Arrrgh is this baloneycrap? I'm resealing my sisters new motor before tossing it into the car, pulled the oil pan off and there's no gasket! There's just a plastic windage tray with an integrated silicone gasket. I'm guessing you have to buy the whole windage tray to seal the oil pan up (yes it was leaking, and badly)? Has anyone successfully reused a windage tray?