1 Y 194 216 230 235 AND 261 ENGINE ASSEMBLIES V 0 289 GASKET GASKET UNIT Cylinder Head Con t A 62 63 All 261 3764410 1 I GASKET UNIT Note 1 63 69 All 230 345030 1 GASKET UNIT Note 2 3 4 5 64 67 Ser 10 D D G 10 194 6258181 1 GASKET UNIT Note 3 4 7 4 0 293 BOLT Cylinder Head I lg NOTE 1 Required when any 1959 6 cyl block of short motor is installed in 1955 58 models Reduces full pressure oiling to restricted flow Also requires Plug 3764579 in Group 1 531 at right hand center 1 bolt location I V 38 62 All 63 4 WD lst Ser 3835811 A R long 13 x 4 z raised circle on hd 38 62 All 63 4 WD lst Ser 3835612 A R short 13 x 3 sf raised circle on hd 1 55 59 All I 3764578 1 4 13 x 4 J drilled Note 1 63 69 All 194 230 3788417 A R 13 x 3 U e 0 296 VALVE Inlet 4 1 Refer to Following Chart for Model Application NOTE See Dealer Price Schedule P A 26 for applicable prices V E VALVE CHART Inlet STD I 003 0 S 015 O S A 030 0 S 41 49 All 4 I 50 53 All 216 3688065 A H 50 52 All 235 3835519 53 62 All I 63 4 WD 1st Ser 3815082 I V 63 68 All 194 230 3989083 3995684 3995685 3995686 69 All 230 3989088 3997749 3997750 3997751 I Requires 3835392 Cap 3835333 Seal A V I Al 0 297 VALVE Ex haust I l I Refer to Following Chart for Model Application NOTE She Dealer Price Schedule P A 26 for applicable prices 7 VALVE CHART Exhaust I I STD I 003 0 S 015 0 S I 030 0 S 41 49 All 383 5318 50 55 Comm Ist Ser exc D V 0 3835639 t 56 69 All 194 230 235 E 329275 3995602 3995603 3995604 t NOTE 1 Requires 3835392 cap a nd 3835333 seal E 0 303 SPRING Valve q 38 53 All I 54 55 All 235 exc RG 3835626 12 yellow aluminum or bronze 56 58 All 235 I A 62 63 All 261 3836640 12 inlet and exhaust yellow purple bronze Y dk brown red or black 59 63 All 235 3758492 12 V gray orange pink blue green 63 69 All 194 230 y 3864895 12 inlet and exhaust 2 daubs of orange plus stripe of aluminum dark green purple or i tan 0 308 SEAL SHIELD Valve Spring Cap I NOTE 1 3835333 Seal also used on 194 1 47 models w two groove valve stem 47 69 All Q 3835333 A R O ring inlet and exhaust Note 1 63 69 All 194 230 3836755 A R SHIELD cup shape I D x 1 0 0 A 0 309 CAP ROTATOR ASSY Valve Spring I I NOTE 1 On 1941 47 models w two groove valve stems use 3835392 Cap NOTE 2 Used with necked down stems Full dia stem on some models require cap 3776967 V 47 62 All A GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL 7 REV 5 79 7 0 1 sy 0 289 0 309