366 ENGINE ASSEMBLY 0 297 VALVE Exhaust NOTE See Dealer Price Schedule P A 26 for applicable prices Std 003 0 S 015 0 S 030 0 S V 71 72 All exc L P Gas 3859914 3881808 3881810 3881812 71 72 All w L P Gas 3859914 3981054 3981055 3981056 0 303 SPRING SHIM Valve I A 71 72 All 3887125 16 w damper 71 72 All 3875916 8 SHIM inlet spring 71 72 All w L P Gas 3891521 A R SHIM exhaust spring 0 308 SEAL Valve Spring Cap 71 72 All 460527 16 valve stem oil 0 309 CAP ROTATOR ASSY Valve Spring 71 72 All 3864900 16 1 g2 O D stamped O 71 72 All exc L P Gas 330848 8 ROTATOR ASSY exhaust 0 310 KEY Valve Stem 711 72 All 3947880 32 green 0 333 ARM Valve Rocker 71 72 All 6258611 16 V A 0 386 COVER ASSY GROMMET Valve Rocker Arm 71 72 All 338261 L H w cap 71 72 All 3991998R H w cap 71 72 All 338262 1 71 72 All 3894337A R GROMMET 1 745 1 I I D x 11 az O D 0 413 BOLT REINFORCEMENT Valve Rocker Cover NOTE 1 Use with 180016 Bolt V 71 72 All 180016 1 20 x J 71 72 AII 3877670A R REINFORCEMENT 1 z 0 L Note 1 Xml 0 423 GASKIET Valve Rocker Cover 71 72 All 3860315 2 0 426 ROD ASSY 71 72 All 3860087 8 inlet 8 M O L It green stripe 71 72 All 3860089 8 exhaust 9 4 O L white stripe 0 429 STUD BALL NUT Valve Push Rod Adjusting 71 72 All 3921912 16 rocker arm ball 71 72 All 3899622 16 BALL i dia 71 12 AII 3896648 16 NUT arm adj 20 0 439 GUIDEE Valve Push Rod and Cylinder Block 71 72 All 3860038 8 2 holes and 2 U slots 0 459 TAPPIET Valve A 71 72 All 5232700 16 0 519 CAMSHAFT 71 72 AII 3891515 1 0 539 BEARING Camshaft No 1 Front 71 72 All 3967808 1 stamped 1 0 543 BEARING Camshaft No 2 Front Intermediate 71 72 All 3967810 1 stamped 2 0 546 BEARING Camshaft Center or Rear Intermediate 71 72 All 3967809 2 stamped 3 4 0 553 PLUG Camshaft Bearing Hole in cylinder block i 71 72 All 3 3859926 1 rear steel 2 az Ls 0 603 FIODASSEMBLY Connecting 71 72 All 3933174 8 I GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM REV 5 79 i 0 73 0 297 0 603