66 F85 Tri Carb closed P C V 1 4 4 385294 1 5l GRDMMET vent pipe to rocker cover 66 400 Eng 0 A I 3969344 l 20 GROMMET round l D x Wu 4 66 67 L5 4 3989344 1 20 GROMMEIZ rocker cover round LD x HG 65 67 V5 exc 400 Eng 3989344 1 20 GRDMMET vent pipe to air cleaner round Wu I D x ii 66 57 V8 exc Tri carb 385204 1 25 GROMMET filter to rocker cover D shape 1 0 66 70 V8 exc 1969 F85 Hurst 3852B3 1 51 GROMNIET valve to rocker cover D shape Va D stamped va ve 66 67 V8 closed P C V exc C C C or Tri Carb I 367197 1 38 GRDMMET vent pipe to filter round ID x 1V4 0 D 68 71 L5 3989347 1 20 GROMMET rocker cover front 68 71 LG 3989344 1 10 GHDMMET rocker cover rear S6 V8 399764 1 41 GROMMET vent pipe D shape 69 F85 Hurst 385204 LH 25 GRDMMEI vent pipe to air cleaner 0 shape 69 72 Tor 3969344 1 20 GROMMET vent pipe to air cleaner round Wu x 1 n 66 72 V8 exc Tor 403617 1 57 GROMMET vent pipe to air cleaner 89 72 V8 365204 I Iz 25 GROMMET fllter to rocker cover D shape 71 4400 T H exc O A l 385283 1 51 GRDNIMET valve to valve cover 71 V8 exc 4400 385263 1 51 GROMMET valve to valve cover 72 350 Eng 385283 1 51 GROMMFT valve to valve cover 72 455 Eng exc F85 S T or 0 A l 385263 1 51 GRDMMET valve to valve cover 69 F85 Hurst 405I43 1 179 NIPPLE ventilation steel 1 V Z 70 4257 67 4 BC 405143 1 1 79 NIPPLE ventilatlon IW 70 71 4400 T 4400 T H 0 A l 405143 1 1 79 NIPPLE ventilation W1 72 F65 455 Eng S T 405143 1 1 79 NIPPLE vent 1 A 72 O A l 405143 1 1 79 NIPPLE vent IW 59 80 4BC P C V 5646154 1 11 75 PACKAGE insta ati0n 61 62 F85 ZBC Closed P C V 5546950 1 5 80 PACKAGE Installation 61 62 F85 460 Closed P C V 5647496 I 11 85 PA KAGE installation 51 62 4BC P C V 5646873 1 3 14 PLATE carb vacuum 6465 V6 exc Closed P C V 1365030 1 51 SEAL rocker cover rubber plug 63 P C V w Heater 1stType F65 566487 1 41 TEE carb vacuum alum 66 67 L6 C A C exc A I R 3673848 1 1 85 TEE intake manifold vacuum 61 62 F85 28E P C V 8421986 1 2 72 VALVE ASSY 61 62 F85 46C P C V 6421785 1 1 94 VALVE ASSY 81 62 P C V exc F85 8421934 1 1 94 VALVE ASSY 62 l fire 6418408 1 2 57 VALVE ASSY 63 All 6418408 1 2 57 VALVE ASSY 84 V8 exc Closed P C V F85 or J88 6416408 1 2 57 VALVE ASSY 64 85 V6 P C V 6421971 1 1 94 VALVE ASSY 64 65 V8 Cloted P C V 6421972 1 1 94 VALVE ASSY AC CV 879C 64 330 Eng P C V 6420092 I 2 57 VALVE ASSY 65 V8 exc Closed P C V 6420092 1 2 57 VALVE ASSY 86 67 L6 closed P C V A l R 1 T 6422718 1 1 94 VALVE 88 67 LS exc closed P C V or A l 6 6421971 I 1 94 VALVE 66 72 VB 6421972 1 94 VALVE AC CV 679C 66 70 LS 6422718 l 1 94 VALVE 71 L6 6422717 1 1 94 VALVE CV 722C 1 Used on California cars only 2 Used on 1963 models when valve rocker cover has been replaced with 1964 cover 1 750 BAFFLE ENGINE CRANKCASE OIL FILLER PASSAGE 64 F85 V8 J88 383379 1 10 BAFFLE in cyl block 65 72 V8 383379 1 I0 BAFFLE in cyl block 1 758 CAP 6REATHER ELEMENT ENGINE CRANKCASE OIL FILLER 49 80 All 6419440 1 1 8Z CAP exc closed P C V 61 62 D88 6419440 I 1 82 CAP exc closed P C V 61 62 4BC exc S fire Si F85 5647267 1 2 85 CAP Al 61 83 F85 5419440 1 1 82 CAP exc closed P C V 7 63 64 Exc F85 J88 6418507 1 2 95 CAP exc closed type P C V 64 65 V6 1552232 1 1 82 CAP exc closed type P C V t GLDSM06lLE DIVISION GENERAL MOTORS CORPORATION i REV JAN 1972 1 41 1 745 1 158