w I if 2 Y 3 fJ 4 3 21 1 5 20 i T9 6 I A Q I8 E 1 7 g 8 E39 LJ I 4 Q 5 g 7 17 xv 0 r pv I0 ET T 0 II 3 fini fw 0 Zf 1 10 O1 6 1 9 6 6 11 A A aw I4 12 15 va O 20 1969 71 V 8 ENGINE HEAD AND MANIFOLD 396 400 427 454 1 0 386 COVER 12 2 251 SHIELD SparkPlug 2 0 413 REINFORCEMENT 13 3 275 BOLT 3 0 423 GASKET 14 3 275 WASHER 4 0 429 NUT 15 0 289 GASKETUNIT 5 0 333 ARM Va ve Rocker 16 2 270 SPARK PLUGS 6 0 309 CAP 17 0 269 HEAD ASSY Cylinder 7 0 303 SPRING 18 0 426 ROD 8 0 297 VALVE Exh ust 19 0 308 SHIELD 9 0 296 VALVE Inlet 20 0 429 STUD 10 N S S Part0fGasketUnit3 27O 21 0 429 BALL 11 3 601 MANIFOLD ASSY Exhaust 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORAT ON P A 31S REV 5 71 0 20P