CHASSIS ELECTRICAL SYSTEM 2 270 KIT PLUG Spark Recommended Service C0n t 75 Y 4 5613572 8 N L PLUG AC R44TX 4 4 44 76 80 Y 4 5613303 8 N L PLUG AC R 45TS 4 4 4 2 271 GASKET Spark Plug Seat NOTE 1 Ream or remove internal projections when using on lung reach plugs 53 71 Y r 1555475 AR 06 GASKET 14 MM CHROME LESS RETENTION DIMPLE 5 53 64 Y 5612328 AR 06 GASKET I D X u 0 0 14 MM CHROME W RETENTION DIMPLE NOTE 1 2 274 FAN GUIDE PULLEY Generator NOTE ln some cases double groove pulleys may be used in place of single groove pulleys I NOTE 1 When using 1949355 pulley also use 1940994 fan and 3847707 belt 53 59 Y W 5 SEPARATE FAN 1866400 1 3 55 FAN 12 BLADES J 68 79 Y 800594 I 2 82 FAN 80 81 Y W 37 THRU 63 AMP 1978057 1 9 90 FAN z 80 Y W 70 AMP 1978026 1 9 85 FAN 77 81 Y 460755 1 2 10 GUIDE GEN BELT 53 55 Y 6 VOLT 1949355 1 4 62 PULLEV NOTE 1 56 57 Y W DUAL 48C 3711766 I 14 45 PULLEY 57 I Y W F I 3711766 1 14 45 PULLEY 58 61 Y EXC FJ W H L CAM 1949355 1 4 62 PULLEY NOTE 1 l 63 Y W A C 1949355 1 4 52 PULLEV NOTE 1 1 63 64 Y W F I SP H PER EXC A C 3871242 1 9 80 PULLEV I 63 Y W 37 AMP A C GEN EXC FJ H PER A C 3830422 1 14 45 PULLEY 64 65 Y 327 W A C W SP H PER 3845180 1 9 15 PULLEV 65 67 Y 327 SP H PER W H L P S EXC A C 3829387 1 10 15 PULLEV 65 Y 327 W F I SF H PER EXC A C P S 3871242 1 9 80 PULLEV 65 66 Y 396 W SP H PER 3829387 1 10 15 PULLEY 5 65 66 Y W A C EXC 427 SF I H PER 3909817 1 5 50 PULLEY 66 68oY EXC 427 A C SP H PER 3909815 1 14 45 PULLEV 66 Y 327 W SP H PER EXC A C P S 3871242 1 9 80 PULLEY 66 68 Y 427 EXC P S 3829387 1 10 15 PULLEY 66 68 Y 427 A C W H PER EXC P S 3846180 1 9 15 PULLEV 66 68 Y 427 A C W P S 3883978 1 9 15 PULLEY 66 Y 427 SP H PER W P S 3871242 1 9 80 PULLEY 66 Y P S W 62 AMP 327 SP H PER 3909817 1 5 50 PULLEV I 66 68 Y W RS 427 EXC A C SP H PER 3871242 1 9 80 PULLEV 68 Y W P S 327 SP H PER A C 3909817 1 5 60 PULLEY 69 70 Y 350 EXC H PER SP H PER A C 1949355 1 4 62 PULLEY NOTE 1 69 77 Y 350 W A C 1949355 1 4 62 PULLEV NOTE 1 1 69 72 Y 350 W H PER SP H PER EXC A C T IGN 1970831 1 11 90 PULLEY 69 Y 427 W H D 3829387 1 10 15 PULLEY 69 Y 427 4BC W SP I I PER EXC P S 3846180 1 9 15 PULLEV 69 71 Y 427 454 P W SP H PER 3871242 1 9 80 PULLEV I 69 72 Y 427 454 P S W H PER 3883978 1 9 15 PULLEY 70 72 Y 454 EXC SP H PER P S 3846180 1 9 15 PULLEY 71 Y 454 W SP H PER EXC P S 3829387 1 10 15 PULLEY 73 74 Y 350 EXC C A C 3844100 1 10 90 PULLEY 73 Y 454 EXC C A C P S 3844100 1 10 90 PULLEY 73 74 Y 454 VV P S EXC A C 1867560 I 14 15 PULLEY I 73 74 Y 454 W A C EXC P S 3846180 1 9 15 PULLEY V 73 74 Y 454 W A C F S 3883978 1 9 15 PULLEY Y 74 77 Y 350 W A C 1949356 1 4 52 PULLEY 75 77 Y EXC A C 1970831 1 11 90 PULLEY 78 79 Y W 42 AMP 1970831 1 11 90 PULLEY 79 80 Y W 70 AMP 14015512 1 3 90 PULLEV L GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 14 REV 5 80 2 11 2 270 2 274