FUEL EXHAUST CARBURETION Parts in all columns same except where indicated P106 PONTIAC 1977 HOLLEY CARBURETOR 140 ENGINE WITH 2BC See Model Reference for Application GROUP DESCRIPTION UTY I 2 3 4 5 6 AD AB AC AA AH AF 3 725 CARBURETOR NO Prod I 458I05 458I03 458I04 458I02 458I09 458I07 3 725 CARBURETOR NO Service I 464054 I4075254 14075253 I4075253 464058 464056 3 724 GASKET KIT Carb I 475507 3 725 OVERHAUL KIT I 464102 464I02 464I02 464102 AIR HORN PARTS 3 730 SCREW Air Horn 5 335094 3 730 AIR HORN I 3 738 GASKET Air Horn 1 374770 THROTTLE BODY PARTS 3 726 GASKET Air Heat I 331161 3 726 INSULATOR Carb Heat I I40I5698 3 729 BODY ASM NS NS NS NS NS NS 3 752 BUSHING Sec Oper Lvr I 335102 3 761 SCREW Throttle Lever 1 NS 3960392 NS 3960392 NS 3960392 3 761 SPRING Throttle Lever 1 NS NS NS 3 762 LEVER ASM Sec Oper 1 335144 3 762 LEVER AND BUSHING ASM Throt I 3 762 NUT Throttle Lvr Ret Pri 1 3 762 WASHER SHAFT LvI g Pri I 3 762 WASHER Sec Oper Lvr 1 3 762 WASHER Throt Lvr Pri I 6259096 3 763 SPRING Throt Return Pri I 3 766 LEVER Fast Idle Adj I 464065 3 766 LEVER Fast Idle Cam Pick Up I 464064 464064 464064 464064 464063 464063 3 766 LEVER Idle Stop 1 335145 3 766 SCREW Sec Idle Adj 1 335089 3 766 CAM AND HUB ASM Fast Idle I 3 766 SPRING East Idle Cam 1 3 766 SCREW Fast Idle Adj I 3 766 SPRING Fast Idle Adj Scr 1 374830 3 766 SPRING Idle Adj Needle 1 2285797 3 766 RETAINER Spring I 6259044 3 767 RUSHING Fast Idle Lever 1 335101 3 767 SCREW vv LOCKWASHER East Idle Lvr I 335095 3 767 SCREW Idle Stop I 335095 3 768 ROD Fast Idle 1 345647 3 768 WASHER East Idle Adj Lever 1 6259098 3 768 WASHER Fast Idle Lever Spring 1 CHOKE PARTS 3 750 HOUSING Choke Water I 335122 3 750 GASKET Choke Water Housing 1 335099 3 750 GASKET Water Housing Ret Screw 1 464066 3 750 RET RING Therm Housing 1 335142 3 750 SCREW Choke Water Housing Ret 1 3 750 COVER ASM Choke Diaphragm I 360969 360969 360969 360969 3 750 HOUSING Carb Choke I 360970 3 750 HOUSING ASIVI Thermostat I 464099 3 750 SEAL Choke Housing O Ring 1 374833 3 75I SCREW Choke Plate A R 335088 3 75I SCREW THERMO Hsg Ret I 335090 3 75I SCREW vv LOCKWASHER Choke Housing 3 335092 3 752 RETAINER Choke Pull Off Int I NS NS NS NS 360973 360973 3 752 NUT Choke Shaft I 360976 A 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS PONTIAC 21 1 3 OOO GFIOUP 3 32 C REV 7 87