307 ENGIINE 0 429 BALL NUT STUD Valve Puslh Rod Adjusting Con t 71 3 Sprint 307 3814692A R STUD 24 x 2 Z 003 0 S 71 3 Sprint 307 r 3815892 A R STUD 3 B 24 x 25 013 0 S 0 459 TAPPET Valve or lifter 71 7 Sprint 307 5232720 16 0 519 CAMSIHIAFT 71 3 Sprint 307 3896929 1 0 539 BEARINIG Camshaft No 1 Front 71 3 Sprint 307 474005 1 precision type stamped 1 0 543 BEARII IG Camshaft N0 2 Front Intermediate 71 3 Sprint 307 3723585 1 stamped 2 0 546 BEARIING Camshaft Center and Rear Intermediate 71 3 Sprint 307 3723586 2 stamped 3 4 0 549 BEARING Camshaft Rear 71 3 Sprint 307 3723585 1 stamped 2 0 543 0 553 PLUG Camshaft Bearing Hole in cylinder block 71 Sprint 307 3704158 1 rear brg 72 3 Sprint 307 3997752 1 0 603 ROD ASSIEMBLY Connecting 71 3 Sprint 307 3916396 8 0 616 BEARING UNIT Connecting Rod CCINNECTING ROD BEARING UNIT CHART TT sro 001 u s 002 u s 010 u s 020 u s 71 3 Sprint 307 T 7 3910555 3910556 3910557 3910558 3910559 0 623 BOLT Connecting Rod Bearing Cap 71 3 Sprint 307 461372 16 24 x 159 S4 0 626 NUT Connecting Rod Bearing Clap Bolt 71 3 Sprint 307 839103 A R B 24 x 3 B thick hex head 0 629 PISTON ASSEMBLY with Pin lRefer to Piston Chart for model application PISTON CHART f STD 001 0 S 0 I0 0 S 020 0 S 030 0 S 040 0 S 060 0 S 71 2 Sprint 307 1 777 923294 3923295 3923297 73 Sprint 307 6271087 6271088 0 643 RING UNIIT Piston Service Sets Original Equipment Type complete s et for one cylinder per container sro 020 o s 030 o s 040 0 s 060 0 s E Sprint 307 TT 3928452 8884941 8884942 73 Sprint 307 326400 328503 0 646 CRANIIKSHAFT NOTE 1 When used on A T it will be necessary to remove the pilot bearing 71 3 Sprint 307 3941172 1 Note 1 0 649 BEARINGI Clrankshaft Clutch F ilot 71 3 Sprint 307 3752487 1 bush type y O D x 4 GM PARTS D llS ON GENERAL MOTORS CORPORATION SPRINT 57 REV 4 81 0 15 0 429 0 649