This oil is specifically recommended by General Motors for use in 1975 Corvettes. It is a conventional oil that is made from petroleum-based stocks. It is a good all-around oil that provides excellent protection for the engine.
Here are some other factors to consider when choosing an oil for your Corvette:
* The climate in which you live. If you live in a cold climate, you will need to use an oil that is thicker at low temperatures. If you live in a hot climate, you will need to use an oil that is thinner at high temperatures.
* The type of driving you do. If you do a lot of stop-and-go driving, you will need to use an oil that is formulated for this type of driving. If you do a lot of highway driving, you can use a lighter oil.
* The age of your Corvette. If your Corvette is older, you will need to use an oil that is specifically formulated for older engines.
By considering all of these factors, you can choose the best oil for your 1975 Corvette.
