1996 Toyota Supra Owners Manual - Page 186

Fuel Fuel type: Premium unleaded gasoline, Research Octane Number 96 (Octane Rating 91) or higher Fuel tank capacity, L (gal., Imp. gal.): 70 (18.5, 15.4) Service specifications ENGINE Valve clearance (engine cold), mm (in.): Intake 0.150.25 (0.0060.010) Exhaust 0.250.35 (0.0100.014) Spark plug type: 2JZ-GE engine NIPPONDENSO PK16R11 NGK BKR5EP11 2JZ-GTE engine NIPPONDENSO PK20R11 NGK BKR6EP11 Spark plug gap, mm (in.): 1.1 (0.043) ENGINE LUBRICATION Oil capacity (drain and refill), L (qt., Imp. qt.): 2JZ-GE engine With filter 5.2 (5.5, 4.6) Without filter 4.9 (5.2, 4.3) 2JZ-GTE engine With filter 5.0 (5.3, 4.4) Without filter 4.7 (5.0, 4.1) Oil grade: API SH, "Energy-Conserving II" multigrade engine oil or ILSAC multigrade engine oil 180