59 Pass F I w H L Cam 283 exc A T 5231585 16 mechanical type two piece body 2 holes in body single groove around body 58 Taxi w 3752735 Cam 6 cyl 59 62 Pass 6 cyl 5231830 12 hydraulic type HL 31 two piece body hole in body copper plated seat 59 60 Pass w H L Cam H Per 348 60 61 Pass w Sp H Per 348 61 64 Pass w H Per dual 4BC 409 5232695 16 mechanical type 2 0 L x Wu 0 D 2 piece body one Vu hole in groove of body 63 64 Pass exc 8 cyl 5232450 A R hydraulic type 0 519 CAMSHAFT NOTE Engine Camshaft Break in Oil 1050004 Group 1 850 should be used when installing new camshafts 41 53 Pass 235 exc P G 3836490 1 forged 3836023 2 grooves between No 5 and 6 inlet cams 54 55 Pass 6 cyl exc P G 3836482 1 ident No 3836127 54 55 Pass w P G 6 cyl 56 58 Pass 6 cyl 3836483 1 ldent No 3836386 55 Pass w hyd tappets 8 cyl 56 57 Pass w 2BC 265 exc P G 60 62 Pass w 2BC 3704212 1 Ident No 3703906 55 Pass w H L Cam 56 Pass w dual 4BC exc H L Cam 3711354 1 standard Ident No 3711355 56 Pass w 4BC P G 8 cyl 3862798 1 56 Pass dual 4BC w H L Cam 37134077 1 special performance ldent No 3734078 57 59 Pass 265 283 exc H L Cam 60 62 Pass w 4BC 283 327 63 64 Pass 283 327 exc Sp H Per F l 3896929 1 standard ldent No 3896930 57 61 Pass w H L Cam 283 3736097 1 special performance Ident No 3736098 58 61 Pass w H L Cam H Per Sp H Per 348 exc P G 3755946 1 special performance Ident No 3755947 58 60 Pass 348 exc H L Cam H Per Sp H Per 61 Pass 348 exc H Per w H L Cam Sp H Per 63 64 Pass 409 exc H Per dual 4BC 3744901 1 Ident No 374430 58 Taxi w 5231830 tappets 6 cyl 59 62 Pass 6 cyl 3752735 1 Ident No 3752736 59 60 Pass H L Cam w P G 348 61 Pass w P G H Per w H L Cam 348 3764664 1 special performance Ident No 3764665 61 62 Pass 409 63 64 Pass w H Per dual 4BC 409 lst design exc RPOZ11 3830690 1 Ident No 3822930 Note 2 3 NOTE 2 Used only with cylinder head 3852582 valve spring 3817277 and shim 3853875 on 1964 models with engine date stamps prior to T1118OB For further information refer to CHEVROLET Service News Vol 36 No 6 June July 1964 NOTE 3 When using in place of 3796076 it will be necessary to use valve spring and damper assy 3822931 63 64 Pass 194 230 3864918 1 ldent No 3864897 63 Spt Cpe RPO Z11 64 Pass w H Per dual 4BC 409 2nd design 3837735 1 ldent No 7736 Note 5 NOTE 5 Used only with cylinder head 3852582 and valve spring 3858367 on 1964 models with engine date stamps subsequent to T1118QA and T1118QB For further information refer to CHEVROLET Service News Vol 36 No 6 June July 1964 0 533 BEARING Camshaft Thrust 38 62 Pass Corvette 6 cyl 3707916 1 w spacing ring flat on 2 sides 63 64 Pass exc 8 cyl 3790531 1 BEARING UNIT w spacing ring 1V2 0 D x 1 I D 1970 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATlON P A 30 0 13 0 459 0 533