1 1 CHEVROLET X MODEL REFERENCE 1979 ROCHESTER ZBC Follow procedure outlined below to determine carburetor endlor part number 1 Determine vehicle model check VIN DIVISION 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 N0 17059130 1 A 200 wIA T exc A C 1 17059131 1 A 200 wIM T exc A C 2 1 17059132 1 A 200 wIA T A C 3 17059133 1 A 200 w M T A C 4 17059138 1 A exc A19 267 wIA T exc A C 9 17059138 1 A19 267 w A T M38 9 17059139 1 A 267 wIM T exc A C 10 17059140 1 A exc A19 267 w A T A c 11 17059140 1 A19 267 w A T M29 11 17059141 1 A 267 w M T A C 12 i 17059190 1 A 231A wIA T Fed 13 17059191 1 A 231A wIM T Fed 14 17059193 1 All 196 w M T 15 17059194 1 All 196 w A T 16 1 17059134 1 B 3056 w A T A C Calif 5 17059136 1 B F 305G wIA T A C Fed 7 17059434 1 B 305G w A T Calif exc A C 17 17059436 1 B 305G w A T A C Calif 18 17059137 1 F 305G wIM T M20 A C 8 1 17059135 1 F 3056 wlM T M20 exc A C 6 17059434 1 F X 305G wIA T Calif exc A C 17 1 17059436 1 F X 305G w A T A C Calif 18 E 17059134 1 H 305G w A T Fed exc A C 5 17059136 1 H 305G w A T A C Fed 7 1 17059434 1 H 305G wIA T Calif exc A C 17 17059436 1 H 305G w A T A C Calif 18 17059674 1 H 151V wIA T Fed exc A C 19 17059675 1 H 151V wIM T Fed exc A C 20 17059676 1 H 151V wIAT A C Fed 21 17059677 1 H 151V wIM T A C Fed 22 17059498 1 H 231A w A T Calif 23 17059134 1 X 305G w A T Fed exc A C 5 17059136 1 X 305G w A T A C Fed 7 17059137 1 X 3056 wIM T M20 A C 8 l 1 GM 1 An rs o1v1s1oN GENERAL morons c0n1 oRAT10N cHEvR0LET 10 REV 9 78 3 131 c 3 000 GROUP