Yeah, those donuts aren't as wide as oil barrels, so they can't be from the Mercy anyway. Though I have to ask why Lamborghini couldn't mount the engine in the direct centerline... I might have heard one, but I forget it now.
I'm not sure... the Gallardo's that way, too. When I was setting up that engine bay shot of is, I was centering my camera juuuuust so, but realized it was taking forever because it WASN'T CENTERED. Bastards.
I am sure, I saw you buy them on your way to the track!