OLDSMOBILE MODEL REFERENCE 1 98 1 ROCHESTER 4lBC EXPORT Follow procedure outlined below to deterrniine carbuiretor and or part number 1 Determine vehicle model check VIN lDIVlE5ilONAL CODE 2 Determine engine and carburetor type 3 Part number can be determined by cross referencing corresponding column number with same column number on charts VIN PRODUCTION DIV CODE USAGE COL NO 17081286 34 7 B 307 Exc A C w NM6 Export Canada 1 17081287 34 7 B C 307 w A C NM6 Exiport Canada 2 17081282 234 7 A 305H Exc A C w NM6 Export Canada 3 17081283 234 7 A 305H w A C Nl I6 Export Canada 4 VIN PRODUCTION DIV CODE USAGE COL NO 17080260 34 EE 3 7 wlNM4 Export Canada For breakdown see 1980 chart pg 3 182C col 11 I 987 GENERAL MOTORS SERVIOE PAi RC OPERATIONS OLDSMORIi E 31 REV 7 87 3 217 C 3 OOO GROUP