ENG NE CLUTCH 0 549 BEARING Camshaft Rear Con t 67 74 Y 396 427 454 3967810 1 4 15 BEARING STAMPED 2 0 543 77 81 Y 305 350 474006 1 12 20 BEARING RR 0 553 PLUG Camshaft Bearing Hole cup type in cylinder block 53 55 Y 6 CYL 3704158 1 41 PLUG 2 B DIA 57 Y 8 CYL 2ND DESIGN 3704158 1 41 PLUG 2 B DIA 58 Y 3704158 1 41 PLUG 2 B DIA 60 71 Y EXC 396 427 454 3704158 1 41 PLUG 2 B DIA 65 74 Y 396 427 454 EXC AL CYL AND CASE 3859926 1 41 PLUG 2 az DIA X 4 THK 72 81 Y 305 350 3997752 1 26 PLUG RR 0 603 ROD Connecting Less Dipper NOTE 1 Some early 1968 327 models used 1967 engines built to 1968 spec Refer to Note 4 Group 0 033 NOTE 2 Use with 2 00 inch dia standard crankshaft pins 53 55 Y 6 CYL 3836669 6 19 85 ROD INSERT BRG TYPE FORGED 3836410 55 61 Y 265 283 3703525 8 21 75 ROD INSERT BRG TYPE FORGED 3703527 62 67 Y 283 327 3864881 8 23 35 ROD NOTE 2 62 67 Y 327 3916396 8 21 35 ROD 65 69 Y 396 427 W SP H PER 3856240 8 40 00 ROD IDENT RIB ON CONN ROD CAP BLUE 65 69 Y 396 427 EXC SP H PER H D AL CYL AND CASE 3933174 8 ROD ORANGE 67 68 Y 427 W H D 3909846 8 75 25 ROD PINK 68 80 Y 305 350 EXC H PER SP H PER 3916396 8 21 35 ROD NOTE 1 69 Y 350 W SP H PER 3946841 8 65 75 ROD 69 Y 350 W H PER 3973386 8 65 75 ROD 69 Y 427 W H D AL CYL AND CASE 3969804 8 109 00 ROD 70 80 Y 350 W H PER SP H PER 3973386 8 65 75 ROD 70 74 Y 454 EXC H D SP H PER 473388 8 ROD ORANGE 71 Y 454 W SP H PER 3963552 8 58 25 ROD 81 Y 350 3916396 8 21 35 ROD 0 616 BEARING KIT Connecting Rod 1 Upper and 1 Lower NOTE 1 Aluminum M 420 NOTE 2 Aluminum I l 400 NOTE 3 Some early 1968 327 models use 1967 engines built to 1968 spec Refer to Note 4 in Group 0 033 NOTE 4 Use with 2 01 inch dia standard crankshaft pins 53 55 Y 6 CYL 3704856 1 5 95 BEARING KIT STD 55 61 Y 8 CYL EXC DUAL 4BC F W H L CAM 463259 1 N L BEARING KIT STD 55 61 Y 8 CYL EXC DUAL 4BC F I W H L CAM 3715046 1 7 75 BEARING KIT 002 U S 55 61 Y 8 CYL EXC DUAL 4BC F I W H L CAM 3715047 1 7 75 BEARING KIT 020 U S 55 61 Y 8 CYL EXC DUAL 4BC F W H L CAM 3715048 1 7 75 BEARING KIT 010 U S 56 57 Y 3711828 1 7 70 BEARING KIT STD NOTE 2 56 57 Y 3715045 1 7 65 BEARING KIT 001 U S 56 57 Y 3715046 1 7 75 BEARING KIT 002 U S 56 57 Y 3715047 1 7 75 BEARING KIT 020 U S NOTE 1 56 57 Y 3715048 1 7 75 BEARING KIT 010 U S NOTE 1 58 61 Y 283 W H L CAM 3711828 1 7 70 BEARING KIT STD NOTE 2 58 61 Y 283 W H L CAM 3715045 1 7 65 BEARING KIT 001 U S 58 61 Y 283 W H L CAM 3715046 1 7 75 BEARING KIT 002 U S 58 61 Y 283 W H L CAM 3715047 1 7 75 BEARING KIT 020 U S NOTE 1 58 61 Y 283 W H L CAM 3715048 1 7 75 BEARING KIT 010 U S NOTE 1 62 67 Y 327 3711828 1 7 70 BEARING KIT STD NOTE 2 62 67 Y 327 3715045 1 7 65 BEARING KIT 001 U S 62 67 Y 327 3715046 1 7 75 BEARING KIT 002 U S 62 67 Y 327 3715047 1 7 75 BEARING KIT 020 U S NOTE 1 62 67 Y 327 3715048 1 7 75 BEARING KIT 010 U S NOTE 1 64 81 Y 305 327 350 3910555 1 N L BEARING KIT STD NOTE 2 3 4 64 81 Y 305 327 350 3910556 1 5 95 BEARING KIT 001 U S NOTE 2 3 4 64 81 Y 305 327 350 3910557 1 6 00 BEARING KIT 002 U S NOTE 2 3 4 64 81 Y 305 327 350 3910558 1 7 20 BEARING KIT 010 U S NOTE 2 3 4 64 81 Y 305 327 350 3910559 1 7 20 BEARING KIT 020 U S NOTE 2 3 4 65 74 Y 396 427 454 347002 1 N L BEARING KIT STD 65 74 Y 396 427 454 347003 1 7 75 BEARING KIT 001 U S WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 14 0 549 0 616 0 14 REV 5 81