FUEL EXHAUST CARBURETION Parts in all columns same except where indicated 90 CHEVROLET 1976 ROCHESTER 2 BC Continued See Model Reference for Application GROUP DESCRIPTION QTY 7 8 9 10 FLOAT BOWL PARTS Continued 3 790 SCREW Venturi C uster Otr 1 7045762 3 792 JET Standard 1 7002552 7002651 7002652 7002652 3 825 GUIDE Pump Discharge 1 3 825 BALL Pump Discharge 1 7002117 3 825 SPRING Pump Return 1 7002118 7 7 A 3 826 BALL Pump Inlet Check 1 7002120 3 841 SPRING Pump Return 1 7041141 THROTTLE BODY PARTS 3 726 INSULATOR Carb Heat 1 336060 4 3 729 THROTTLE BODY ASM I 17054180 17052981 17052981 17052981 3 741 BOLT Throttle Body 3 7015105 3 761 SCREW Idle Stop 1 7029427 3 766 SPRING Idle Stop Screw 1 7041519 3 822 IDLE NEEDLE 2 7048860 3 823 SPRING Idle Needle 2 7011479 3 843 PUMP ROD 1 7041249 ACCESSORIES 3 750 PIPE Choke Heat 1 355918 3 750 PIPE Choke Air I 355921 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVR0LET IO 7 REV 5 81 3 23 c 3 000 GROUP