283 ENGINE ASSEMBLY 0 289 GASKET Cylinder Head Con t 84 67 All 283 4 3931608 1 17 05 GASKET UNIT 44 0 293 BOLT NUT PIN Cylinder Head 64 67 All 283 3704796 16 24 short ll 14 x 1 H 64 67 All 283 3734594A R 24 long M I4 x 3 M circle on top of head 64 67 All 263 3787468 4 24 medium n 14 X 3 circle on top of head Note 1 NOTE I L se with cylinder head with cast in oil trough on outer edge 65 67 Chevelle Camaro 283 3666768 12 14 NUT attaching hex 24 0 626 65 67 Pass 283 585927A R 18 PIN n x M 0 296 VALVE Inlet Refer to following Chart for Model Application NOTE See Dealer Pdce Schedule for applicable prices VALVE CHART Inlet STD 003 0 S 015 0 S 030 0 S 62 67 All 283 3989083 3995684 3995685 3995686 0 297 VALVE Exhaust Refer to following Chart for Model Application NOTE See Dealer Price Schedule for applicable prices VALVE CHART Exhaust STD 003 0 9 015 0 6 030 0 8 62 67 All 283 6263778 3995602 3995603 3995604 0 303 SPRING SHIM Valve 65 68 Pass 283 3735381 A R 1 50 inlet and exhaust w damper 2 yellow A stripes plus maroon aluminum dk green black blue and white or tan stripe Note 1 NOTE 1 Used only with Camshaft Assy 3831607 Also part of Camshaft Unit 3937798 67 All 283 3911068 16 1 40 w damper 87 All 283 373I05BA R 14 SHIM a thk Note 2 NOTE 2 To be used in place of Valve Stem Oil Shield when removed at customers request 0 308 SEAL SHIELD Valve Spring Cap 62 67 All 283 3835333A R 19 0 ring inlet and exhaust 62 67 All 283 3836755A R 20 SHIELD cup shape D x 1 0 D 0 309 CAP Valve Spring 64 86 All 283 3729363A R 44 inlet and exhaust 67 All 283 3896934A R 44 valve spring cap A stamped on top ofthe surface inlet 1 n 0 D 0 310 KEY Valve Stem 62 67 All 283 3947770A R l4 repl 838029 0 333 ARM Valve Rocker with Adjusting Screw and Nut 62 67 All 283 3974290 15 2 65 Inlet and exhaust V stamped on inside of pad end 0 386 COVER GROMMET Valve Rocker Arm 64 67 All 283 3910298 2 8 00 right or left 8 if outer hole spacing Note 2 64 67 All 283 3894337 1 13 GROMMET cover to a cl D x 1 0 12 1 745 Note 1 3 NOTE 7 Mey be used with or without closed vent NOTE 2 lneludes Cover Assy Gasket and 2 Cylinder Heed Bolts i NOTE 3 When using on closed vent equipped vehicles lt will be necessary to remove center from grommet to permit assembling of fresh eir connector into side of cover GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 0 289 0 386 0 44 REV 4 77