From: utzoo!decvax!harpo!ihnp4!ixn5c!inuxc!pur-ee!uiucdcs!hennessy Newsgroups: net.misc Title: Re: Re: Regular vs Unleaded Gas - (nf) Article-I.D.: uiucdcs.1460 Posted: Sat Feb 12 18:29:14 1983 Received: Wed Feb 16 01:26:33 1983 #R:watcgl:-18500:uiucdcs:10600057:000:101 uiucdcs!hennessy Feb 12 17:51:00 1983 Another reason tetraethyl lead was used in gasoline was to increase the octane number. Rob Hennessy