pnovak@ihuxm.UUCP (paul novak) (01/30/85)
I recently stumbled on a terrific reference on automotive lubricants and fuels. It is Mobil's "Automotive Products Manual". It is intended for use by Mobil marketers to promote Mobil products. Nonetheless, it gives excellent, understandable explanations of topics such as gasoline additives, engine oil viscosity indexes, etc. This manual, currently in the 30th edition, is available for free from: Customer Service Mobil Oil Corporation 3225 Gallows Road Fairfax, VA 22037-0001