307 ENGINE 0 213 SEAL ASSY Crankcase Front End Cover 71 3 Sprint 307 3980267 1 2 ra O D stamped 3980267 0 219 POINTER Eng Timing 73 Sprint 307 3997780 1 0 269 HEAD Cylinder 72 Sprint 307 6272069 1 w studs 0 289 GASKET GASKET UNIT Cylinder Head 71 3 Sprint 307 3995633 2 71 2 Sprint 307 3997563 1 GASKET UNIT 73 Sprint 307 6258832 1 GASKET UNIT 0 293 BOLT Cylinder Head 71 3 Sprint 307 3704796 16 short 14 x 1 71 3 Sprint 307 3767468 4 medium is 14 x 3 71 3 Sprint 307 3734594 14 long 14 x 3 0 296 VALVE Inlet STD 003 0 S 015 0 S 030 O S 72 3 Sprint 307 3989083 3995684 3995685 3995686 0 297 VALVE Exhaust STD 003 0 S 015 O S 030 O S 71 3 Sprint 307 329275 3995602 3995603 3995604 0 303 SPRING SHIM Valve NOTE 1 To be used in place of va ve stem oil shield when removed at customers request 73 Sprint 307 6263796 8 w damper exhaust 71 3 Sprint 307 3911068 16 w damper intake 71 2 Sprint 307 3731058 A R SHIM spring 030 thick Note 1 0 308 SEAL SHIELD Valve Spring Cap 71 2 Sprint 307 2194132A R valve stem oil 71 3 Sprint 307 3836755 A R SHIELD valve stem oil 0 309 CAP ROTATOR ASSY Valve Spring 71 3 Sprint 307 3896934 16 inlet valve spring stamped A on top surface 73 Sprint 307 6263794 8 ROTATOR ASSY exhaust valve 0 310 KEY Valve Stem 71 3 Sprint 307 838029 A R 73 Sprint 307 3947770 A R carbonized Ident by purple dye 0 333 ARM Valve Rocker 71 3 Sprint 307 3974290 16 0 386 COVER ASSY Valve Rocker Arm 71 Sprint 307 6272227 R H R H 72 Sprint 307 6272227 2 w oil filler cap R H L H 73 Sprint 307 333866 L H 73 Sprint 307 340268 R H 0 413 BOLT REINFORCEMENT Valve Rocker Cover NOTE 7 Use with Bolt 180016 71 3 Sprint 307 9419000 1 4 20 x Z 71 3 Sprint 307 3877670A R REINFORCEMENT 1 Z 0 L Note 1 0 423 GASKET Valve Rocker Cover 71 3 Sprint 307 3933964 2 0 426 ROD Valve Push NOTE 1 Color marked end to be at valve rocker arm 71 3 Sprint 307 3796243 16 725 32 O L blue stripe Note 1 0 429 BALL NUT STUD Valve Push Rod Adjusting 71 3 Sprint 307 3959142A R 1 dia 71 3 Sprint 307 3744341 A R NUT 3 B 24 GM PARTS DIVISION GENERAL MOTORS CORPORATION SPRINT 57 0 213 0 429 0 14 REV 4 81