402 ENGINE 0 293 BOLT PIN Cylinder Head 72 Sprint 402 3877668 24 long 4 Z O L 72 Sprint 402 i 3877669 8 short 2 ia O L 72 Sprint 402 3894327 A R PIN Z x B 0 296 VALVE Inlet STD 003 0 S 015 O S 030 0 S 72 Sprint 402 6263754 6263767 6263768 6263769 0 297 VALVE Exhaust STD 003 0 S 015 0 S 030 O S 72 Sprint 402 3931006 3931097 3931098 3931099 0 303 SPRING SPRING UNIT SHIM Valve 72 Sprint 402 3856860 16 w damper 72 Sprint 402 3970627 16 SPRING UNIT 72 Sprint 402 3875916 16 SHIM valve spring 0 308 SEAL SEAL UNIT Valve Spring Cap NOTE 7 When installing seals it is necessary to discard the valve stem oil defl which is assembled to the va ve spring cap 72 Sprint 402 460527 A R exh valve stem oil 72 Sprint 402 3998265 1 SEAL UNIT valve stem oil inlet Note 1 0 309 CAP Valve Spring 72 Sprint 402 3859909 16 0 310 KEY Valve Stem 72 Sprint 402 3947880 32 green 0 333 ARM Valve Rocker 72 Sprint 402 625861 1 16 0 386 COVER ASSY Valve Rocker Arm 72 Sprint 402 338262 R H w oil filler cap R H 72 Sprint 402 338261 L H w oil filler cap L H 0 413 BOLT REINFORCEMENT Valve Rocker Cover NOTE 7 Use with bolt 39 79000 72 Sprint 402 9419000 1 4 20 x Z 8 900 72 Sprint 402 3877670A R REINFORCEMENT 1 z O L Note 1 0 423 GASKET Valve Rocker Cover 72 Sprint 402 3860315 2 0 429 BALL NUT STUD Valve Push Rod Adjusting 72 Sprint 402 3899622 16 8 dia 72 Sprint 402 3896648 16 NUT rc 20 72 Sprint 402 3921912 16 STUD ball 0 439 GUIDE Crankcase and Push Rod 72 Sprint 402 3904378 8 push rod 0 459 TAPPET Valve or Lifter 72 Sprint 402 5232700 16 0 519 CAMSHAFT 72 Sprint 402 3963544 1 ident No 3963545 0 539 BEARING Camshaft No 1 Front 72 Sprint 402 3967808 1 stamped 1 0 543 BEARING Camshaft No 2 Front Intermediate 72 Sprint 402 3967810 1 stamped 2 0 546 BEARING Camshaft Center and Rear Intermediate 72 Sprint 402 3967809 2 stamped 3 4 0 549 BEARING Camshaft Rear 72 Sprint 402 3967810 1 stamped 2 0 543 GM PARTS DIVISION GENERAL MOTORS CORPORATION SPRINT 57 0 293 0 549 0 26 REV 4 81