ENGINE CLUTCH 0 543 BEARING Camshaft No 2 Front Intermediate Con t 55 74 Corvette 8 cyl exc 396 427 A 454 3723585 1 1 81 precision type stamped 2 65 74 Corvette 396 427 454 3967810 1 1 98 stamped 2 0 546 BEARING Camshaft Center and Rear Intermediate 53 55 Corvette 6 cyl 3723582 1 1 81 2 M I D x 2 E4 0 D stamped GM 3 55 74 Corvette 8 cyl exc 396 427 454 3723586 A R 1 81 precision type stamped 3 and 4 55 74 Corvette 396 427 454 3967809 2 1 98 stamped 3 and 4 0 549 BEARING Camshaft Rear 53 55 Corvette 6 cyl 3747841 1 1 81 1 Bt I D x 27 M O D 55 63 Corvette 8 cyl exc 396 3723587 1 1 81 precision type stamped 5 64 74 Corvette 327 350 3723585 1 1 81 precision type stamped 2 0 543 65 66 Corvette 396 427 3876863 1 1 71 precision type stamped 2 57 74 Corvette 396 427 454 3967810 2 1 98 stamped 2 0 543 1 553 PLUG SEAL Camshaft Bearing Hole cup type in cylinder block 53 55 Corvette 6 cyl 57 Corvette 8 cyl 2nd design 58 Corvette 550 71 Corvette exc 396 427 454 3704158 1 15 2 B dia 55 56 Corvette 8 cyl 57 Corvette 8 cyl lst design 3704794 1 15 steel 2 Bt dia x thk 65 74 Corvette 396 427 454 exc AL Cyl and Case 3859926 1 15 steel 27 gz dia x I thk 69 Corvette w AL Cyl and Case 427 3952319 1 31 steel 2 az dia 72 75 Corvette 350 3997752 1 10 59 Corvette w AL Cyl and Case 3783948 1 56 SEAL plug 0 603 ROD ASSEMBLY Connecting Less Dipper 53 55 Corvette 6 cyl 3836669 6 9 05 insert bearing type forged 3836410 55 61 Corvette 265 283 3703525 8 8 85 insert bearing type forged 3703527 62 67 Corvette 283 327 3864881 8 9 40 65 69 Corvette 396 427 exc Sp H Per H D AL Cyl and Case 10 74 Corvette 454 exc H D Sp H Per 3933174 8 9 10 orange 65 69 Corvette w Sp H Per 396 427 3856240 8 16 40 ldent rib on con rod cap blue 57 68 Corvette w H D 427 3909846 8 29 25 pink 68 75 Corvette 327 350 exc H Per Sp H Per 3916396 8 8 70 Note 1 NOTE I Some ear y 7968 327 mode s used 7967 engines bu t to 7968 spec Refer to Note 4 Group 0 033 69 Corvette vv H Per 350 70 75 Corvette w H Per Sp H Per 2350 3973386 8 26 70 69 Corvette w Sp H Per 350 3946841 8 26 70 69 Corvette w H D Al Cyl and Case 427 3969804 8 43 30 Tl Corvette w Sp H Per 454 3963552 8 16 55 0 609 BOLT Connecting Rod Clamp 53 55 Corvette 6 cyl 345428 6 15 3 B 24 x 19 az M 1974 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET P A 3OB 51 543 0 l509 0 14 REV 9 74