Hi, I accidently overfilled my bike with oil. I went out and bought a big jug thing, put it on some accurate scales and tared it, then marked out the three oil levels my bike needs 2.4 (oil changed but not filter) 2.6 (filter and oil) 3.1( engine rebuild) By filling it with water until it weighed 2400 grams, 2600 grams and so on. This is because 1gram of water = 1cc of water = 1ml of water But does 1cc = 1cc of oil? I know oil weighs more, but im asking if it takes up more space. I know this might be a simple question, but i want to make sure i get this right.