27 Since we didn't have the original V-8 rear housing to find all of our detailing markings, we checked with several judges and car owners to get all the correct markings we could get our hands on. Shown here is the yellow paint daub to denote that the case has been filled with oil. Others include centersection-to-housing bolts (orange), the pinion nut (yellow), the brake flex hose installation (green stripe), and more. Don't overdo it, though. If you have your original, put back only what you found on your restoration project.