1994 Chevrolet Camaro Owner's Manual - Page 191
1994 Chevrolet Camaro Manual
Page 191 highlights
NOTICE: Don't add too much oil. your engine If has so much oil that the oil level gets above the cross-hatched area that shows the proper operating range, your engine could be damaged. What Kind of Oil to Use: Beginning midyear 1993, oils of the lust fill it enough to put the level someproper quality for your vehicle will be where in the proper operating range. Push identified with this new "starburst" :he dipstick all theway back in when you're symbol. The "starburst" symbol :hrough. indicates that the oil has been certified by the American Petroleum Institute (API), and is preferred for use in your gasoline engine. You should look for this on the front of the oil container, and use only oils that display this new symbol. You should also use the proper viscosity oil for your vehicle, as shown in the following chart. 5.7L LT1 (Code P) 189.. .