1995 Chevrolet Corvette Owner's Manual - Page 237

Your vehicle has an air bag system. Before attempting to do your own service work, see "Servicing Your Air Bag-Equipped Corvette" in theIndex. NOTICE: If you try to do your own service without work knowing enough about your vehicle could be it, damaged. You ;should keep a record with all parts receipts and list the mileage and the date of any service work you perform. See "Maintenance Record" in the Index. Fuel 5.7L LT5 (Code J) Engine The 8th digit of your vehicle identification number (VIN) shows the code letter for your engine. You will find the VIN at the top left of your instrument panel. (See "Vehicle Identification Number" in the Index.) Use premium unleaded gasoline rated at 9 1 octane or higher. You may use middle grade or regular unleaded gasolines, but your vehicle may not accelerate as well. The gasoline you use should meet specifications ASTM D4814 in the United States and CGSB 3.5-92 in Canada. These fuels should have the properadditives, so you should not have to add anything to the fuel. In the United States and Canada, it's easy to be sure you get the right kind of gasoline (unleaded). You'll see UNLEADED right on the pump. And only unleaded nozzles will fit intoyour vehicle's filler neck. 6-2