3 611 PACKING GASKET RING Exhaust Pipw 71 All 3898990 A R 30 2 i LD x 1 i O D 71 Nova Chevelle Camaro 3767556 A R 30 2 2 LD x 3 O D 71 Pass 454 3981088 1 20 GASKET exh manifold spacer 71 Chevelle Camaro w 48C 400 454 exc Sp H Per 3989379 1 22 GASKET exh manifold valve 71 Chevelle 454 71 Camaro w Sp H Per 350 3946828 1 20 GASKET exh manifold valve 71 Chevelle 3788711 A R 1 00 RING exh pipe to manifold seal 2 x LD x 31 32 O D 71 Camaro 3731062 A R 55 RING exh c over pipe seal 2 LD x 2 i O D 3 613 STUD Exhaust Pipe 71 All 3780425 A R 15 a 16 x 16 x 2a e 3 275 71 All 3760426 A R 20 a s 16 16 x 3 e 3 275 3 616 HANGER ASSY REINFORCEMENT SUPPORT Exhaust Pipe Support NOTE Refer to group 3 701 chart containing 1971 Hanger Assemblies 71 Pass Sta Wag 1236947 2 20 REINFORCEMENT muffler and exhaust pipe 71 Nova exc 4BC 3953210 1 35 SUPPORT muffler and tailpipe hanger 3 640 THERMOSTAT Exhaust Manifold Heat Control Valve 71 All 6 cyl 3881831 1 1 00 3 641 SPRING Manifold Heat Control Valve 71 Chevelle Camaro w Sp H Per 350 454 3748800 1 15 exh manifold valve anti rattle 71 All 6 cyl 3895015 1 OS exh manifold valve stop 3 647 VALVE ASSY BUSHING SPACER Exhaust Manifold 71 Camaro w Sp H Per 350 3887023 1 7 15 71 Chevelle w Sp H Per 454 3887024 1 6 70 71 All 6 cyl 3848282 2 15 BUSHING exh manifold valve shaft 71 Chevelle Camaro w Sp H Per 350 454 3887032 1 15 BUSHING exh manifold valve shaft 71 Chevelle Camaro w 4BC 400 454 3989380 1 2 80 SPACER exh pipe 3 650 PULLEY Air Injection Reactor 71 Chevelle Camaro w Sp H Per 350 454 3932468 1 1 45 3 655 BRACKET ASSY SPACER Air Injection Reaction Pump Mounting 71 Chevelle w Sp H Per 454 3940945 1 2 20 71 Camaro w Sp H Per 350 3956674 1 3 25 71 Chevelle Camaro w Sp H Per 350 454 3955204 1 05 SPACER 3 660 PUMP ASSY Air Injection Reactor Pump 71 All 7806686 1 43 95 3 670 VALVE ASSY GASKET Air Injection Reactor 71 Chevelle Camaro w Sp H Per 350 454 5361992 2 4 30 air inj check 71 Chevelle w Sp H Per 454 7029297 1 13 05 diverter 71 Camaro w Sp H Per 350 7029295 1 13 05 diverter 71 Chevelle Camaro w Sp H Per 350 454 3942534 2 05 GASKET air inj diverter valve to elbow 3 675 PIPE Air Injection Reactor 71 Camaro w Sp H Per 350 3882805 80 71 Chevelle w Sp H Per 454 3880887 8 35 71 Camaro w Sp H Per 350 3932489 L H 7 40 PIPE ASSY left 71 Camaro w Sp H Per 350 3932490 R H 7 40 PIPE ASSY right