N 8P 3107A 1985 88 B6 S7 SPARK PLUG WIRES BRACKETS HEAT SHIELDS AND SUPPORTS W 427 L43 366 L8 6 GAS ENGINE W FIRING ORDER l 8 4 3 6 5 7 2 1 RETAINER SPARK PLUG CABLE UPPER 8MM 2 251 2 RETAINER SPARK PLUG CABLE LOWER 8MM 2 251 3 SUPPORT UPPER SPARK PLUG CABLE RLETAINER 2 251 4 BOLT HEX W CONICAL SPRING WA TYPE A 5 16 18 X 5 8 PHOS 8 900 5 CABLE CYLINDER 7 IGNITION 24 IN LG STYLIE X 2 240 6 RETAINER SPARK PLUG IGNITION CABLE NYl ON 4 WIRE 2 251 7 CABLE CYLINDERS 5 AND 6 IGNITION EI2 IN LG STYLE C 2 240 8 SHIELD CYLINDER 7 HEAT W NB2 NC7 2 251 9 WASHER FLAT 5 16 X 5 8 X 1 16 ZN 8 929 10 NUT HEX 5 16 18 X 1 4 286M POR 8 915 11 CLIP SPARK PLUG IGNITION CABLE 8MM 3 INIRE 2 251 12 CLIP SPARK PLUG IGNITION CABLE 8MM 2 INIRE 2 251 13 CABLE CYLINDERS 1 AND 3 GN TIO I AIO IN LONG STYLE C 2 240 I 14 BOLT HEX 3 8 16 X 1 3 16 30OM ZZN 8 900 15 SHIELD SPARK PLUG IGNITION CABL E I IEAT STD INSTALLATION 2 251 16 CABLE CYLINDER 2 IGNITION 52 IN LG STYLE V 2 240 17 CABLE CYLINDER 4 IGNITION 36 IN LG STYLE C 2 240 18 CABLE CYLINDER 8 IGNITION 26 IN LG STYLIE C 2 240 j t 1987 GENERAL MOTORS SERVICE PARTS OPERAT ONS M SB G Y 09 87 zc zs I 2 000 GROUP