FUEL EXHAUST 3 603 PIPE TUBE GASKET INSULATOR HEATED AIR Con t 85 400 Eng 1364102 1 2 60 INSULATOH 4 4 66 400 Eng H P 8 High Comp A T exc A C 4 1364102 1 2 60 INSULATOR 4 66 67 340 Eng 4 Bbl 1162832 1 2 35 INSULATOR 4 67 225 Eng 44 1364102 1 2 60 INSULATOR 3 75 All V E Eng 4 1 384102 1 2 60 INSULATOR 3 603 TUBE INTAKE MANIFOLD CHOKE HEAT NOTE Refer to carb listings in Grp 3 725 75 All 350 455 Eng 4 1247683 1 17 80 TUBE choke heater w plate 4 3 609 EXTENSION EXHAUST PIPE 68 75 L G Eng 3890382 I 3 10 EXTENSION exhaust pipe also listed grp 3 701 3 610 FLANGE EXHAUST PIPE 66 70 9000 1374114 2 2 25 FLANGE ctr 4 4 68 71 L 6 Eng 3761383 1 3 40 FLANGE pipe to manifold 75 All X 206 Eng 550198 1 2 85 FLANGE exh pipe 4 75 All 1246351 AR 2 50 FLANGE 4 3 611 RING SEAL EXHAUST PIPE T0 MANIFOLD 68 75 L 6 Eng 3731062 1 1 30 RING sealing 4 75 All X 260 Eng4 1262500 1 9 60 SEAL flex joint exh pipe 3 611 GASKET EXHAUST PIPE 53 55 V 8 4 3981068 1 67 GASKET rr 3 611 SHROUD EXHAUST MANIFOLD 75 260 Eng 412212 I I1 70 SHROUD Iwr 4 4 75 260 Eng 416615 I 11 70 SHROUD upr 4 3 613 STUD BOLT NUT SPRING EXHAUST PIPE TO EXHAUST MANIFOLD 64 V 6 483543 2 35 STUD exh mild thru heat control flg to exh pipe 4 4 65 67 225 300 340 Eng 4 483543 2 435 STUD I exh pipe Irt to I exh mlld yy 67 3417 6000 8000 9000 1382687 2 36 STUD I frt exh pipe to exh mild in exh m1 d 68 70 L 6 Eng 4 483543 2 35 STUD I exh pipe to I exh mfld 16 x 2 4 88 70 350 Eng 1382667 2 36 STUD r xh pipe to exh mild in exh mfld 68 69 400 430 Eng 4 1382667 2 35 STUD I exh pipe to exh mfld in exh mfld 4 4 67 68 4600 1382667 2 36 STUD I rt exh pipe to exh mfld in exh mfld 4 73 75 All X 350 Eng 483543 4 35 STUD crossover pipe to exhaust manifold 75 All X 260 Eng 4 344996 3 58 STUD exh crossover pipe 75 All 231 Eng 1249710 1 50 BOLT w washer lt exh4 mfld to cyl hd 66 60 80 8000 4 1382332 1 98 BOLT I exh mlld to cyl hd frt loc 3rd branch 66 60 B0 9000 4 1378972 1 1 30 BOLT I exh mlld to cyl hd rr loc 4th branch 4 67 74 400 430 455 Eng 1382332 2 98 BOLT exh4 mild to cyl hd ctr oc4 68 74 350 Eng 4 1378972 AH 1430 BOLT w Iockwasher exh mfld to cyl hd ctr rr 16 x3 J 68 75 350 400 430 455 Eng 1382331 AR 471 BOLT exh mfld to cyl hd F J I5 x 1 71 72 350 Eng 4 1382331 AR 71 BOLT exh mfId4 to cyl head 16 x l 4 75 All 231 Eng 1249710 I 50 BOLT LH exh mild to cyl hd Iwr middle boss A 15 x 2 x 2 75 All X 260 Eng4 41 1405 AFI 65 BOLT exh pipe to rnfld RH 58 All 2nd Type 9422300 4 31 NUT i 20 8 917 4 57 58 All lst Type 4 9422300 4 31 NUT 20 8 917 4 58 60 All Start 1958 2nd Type 9422302 4 35 NUT 20 8 917 4 81 44 46 47 4800 9422302 4 35 NUT Ig to mfld 8 917 69 L 6 Eng 9422297 2 435 NUT front exhaust pipe to manifold 16 8 917 4 73 75 All X L 6 Eng 9414034 2 21 NUT frt exhaust pipe to manifold t TWAFlEH0USING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 8UICK 40 3 603 3 613 3 1 s REV 4 83