PONTIAC 38 IVIODEL REIFEFIENICE 1978 ROCHESTER 2BC Follow procedure outlined below to determine carburetor and or part number 1 Deterrnirie vehicle model check VIN D VlS ON CODE 2 Determine engine and carburetor tyipe 3 Part number can be determined by cross referencing corresponcling column number with same column number lon charts VIN PRODUCTION DIV CODE USAGE COL NO 17058185 2 All exe B l231A vv AT Fed 122nd Design 28 17058185 2 lil exc A C 231A wlFed 2nd Design 28 17058108 2 A 305U wlAT Fed exc A C 8 17058110 2 A 3050 w A T A C Fed 9 17058412 2 lil l305U w Calif exc A C 6 17058414 2 F 305U w Calif vv A C 7 17058126 2 A G 2305U vv A T Alt exc A C 10 17058128 2 A G 30l5U vv A T AC Allt 11 17058408 2 A G 305U w A T Calif exc A C 4 17058410 2 A G 2305U vv A T A C Calallf 5 17058448 2 A G J23 lA vv AT Calif 14 17058145 2 All 281 vv lVl T Fed 13 17058147 2 All 281A vv A T Alt 12 17058160 2 All 301V 1 17058444 2 l3 231 A vv Calif El l Eng exc AC 17 17058446 2 lil 231A vv AC Calif 16 17058187 2 IE3 23 IA w AC Fed 1st Design 29 17058197 2 lil 231 A vv AC Fed 34 17058189 2 ll3 23 IA vv Fed ext A C 1st Design 30 17058112 2 l l305lJ vv A T exc AC Calif 2 17058111 2 ll 305U vv lVl T lVl20 lexc AC 18 17058114 2 ll 305U vv AT A C exc Calif 3 17058121 2 ll 305U vv lVl T lV 20 A C 19 17058444 2 ll X 231A vv A T Calif 17 17058189 2 ll Z 231A vv AT Fecl 1st e slgri 30 17058141 2 l I 281lA vv lVl T All 20 17058404 2 l I 305U w Calif exc AC 26 17058405 2 l l 305U w A C Calif 27 17058447 2 l I 281A w l T Calif 15 17058448 2 l I 231lA vv A T Calif 14 17058102 2 ll 305U vv A T Alt exc AC 21 17058103 2 l l 305U vv A T A C Alt 25 17058104 2 l I 30 E5U vv A T Fed exc A C 22 17058105 2 l I 305U vv A T A C Fed 23 1987 GENERAL Memes serwtce mms 0PlEFl TION S PONTI C 21 REV 7 87 3 l 1L lit 3 OOO GROUP