1 I COOLANT GRILLE OIL SYSTEM 1 745 CONNECTOR TUBE ASSY VENTILATOR KIT VALVE ASSY ADAPTER ELBOW ARRESTOR GROMMET NIPPLE SEAL TEE GASKET WASHER CLIP Crankcase C n t 67 68 Chevelle w Sp H Per 327 67 69 Camaro 302 396 l 67 vm cnsvsus W crassa pos vent 69 Pass w Sp H Per 427 l 70 Chevelle w H Per Sp H Per 396 454 exc Monte Carlo 71 Chevelle w Sp Ducted Hood Alr System 400 454 71 Monte Carlo w Sp H Per 454 3849856 1 70 flame 65 66 Pass closed pos vent w oll bath A CL 6 cyl 67 Pass w oil bath A CL 6 cyl 3857476 1 1 30 ARRESTOR flame 0 case vent 68 69 All w H D closed pos vent 6262992 1 1 65 ARRESTOR ASSY flame 62 72 All exc Vega 3845783 1 38 GROMMET vent hose conn at rocker cover for 1 dla hole u D X 1 az 0 D x le thk 83 Chevy 64 65 All exc closed vent H D A CL 8 cyl 66 68 All exc 8 cyl 70 Nova exc 8 cyl GRDMMET vent valve 70 Chevelle 6 cyl vent rocket cover to carb hose 70 Pass Camaro 6 cyl vent V 70 Pass Nova 8 cyl j 70 Chevelle 8 cyl exc 395 400 vv IBC 454 l 71 75 All 3989344A R 24 vent hose R H sa D X 1 0 D ems Au E 69 70 All 6 cyl 70 Nova 71 Chevelle Camaro exc Sp H Per 350 3894337A R 13 GROMMET M D X 1 3 0 D 64 Chevy 8 cyl exc closed vent 3831671 1 38 GROMMET vent hose connector 65 67 Pass 396 427 exc Sp H Per 66 Chevelle 396 exc Sp I l Per closed vent 67 Chevelle Camaro 396 70 All exc B cyl 70 Chevelle Camaro 396 400 w asc asa l 70 Nova 395 GROMMET vent valve l 66 Chevelle w Sp H Per 396 I 1 66 67 Pass w Sp H Per 427 70 All 400 w 4BC 454 71 75 All exc Vega Monza 3989347 1 24 GROMMET sl D X 1 0 0 69 Camaro 302 71 75 All w Sp H Per 350 3989348 1 38 GROMMET vent hose 70 Pass Nova Camaro 307 350 70 Pass w 2BC 400 GROMMET vent valve L H 70 Chevelle B cyl exc 396 400 w 4BC 454 vent valve L H vent hose 71 75 All 3989350 1 38 z D X 1 O D r 71 75 Vega Monza 140 3994239 1 26 GROMMET crankcase vent hose connector 5 at cam cover front l 71 75 Vega Monza 140 3977197 1 20 GROMMET ven connector at cam cover f rear l 75 Vega Monxa w ZBC 140 A R w NB 2 354537 1 21 GROMMET pulsalr check valve tube 71 Nova Chevelle Camaro w ZBC f 307 350 l 71 Pass w 2EC 350 1 72 75 All w ZBC 307 350 400 75 Vega Monza S cyl I 336018 1 24 NIPPLE inlet manifold to 1 case vent hose 4 18 75 Vega Monza 122 405143 1 2 20 NIPPLE vent hose 75 Vega Monza 122 348687 1 67 SEAL crankcase vent pipe Y 73 75 Vega Monza C A C w 2BC 140 338109 1 1 15 TEE hot idle compensator valve 75 Vega Monza 122 343353 1 1 10 TEE crankcase vent hose J 70 73 All w E E C 1 74 75 Vega Monza 140 3970076 1 1 10 TEE crankcase vent hose W GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 REV 4 77 1 77 1 745 1 745 1 l