0 213 SEAL ASSY Engine Re r Housing and Cronkcose Front End Cover 60 66 CORVAIR F C housing stamped 6257476 6257476T 1 1 25 TNOTE When using 6257476 on early design 1960 models it may be necessary to use 1 6257477 Crankshaft Rear Oil Slinger Also the outboard face of pilot hole of engine rear Housing Assy 6255848 must be chamfered wl Z x 45 degrees to provide a lead in for 6257476 Seal 62 66 CHEVY CHEVELLE exc 396 cover 2 O D stamped 3835946 3835946 1 1 50 65 66 CHEVELLE 396 3 O D stamped 3860095 cover 3860095 1 1 60 0 269 HEAD ASSY HEAD UNIT Cylinder Refer to TAPLOC group 8 9 4 in P A 30 for thread repuir 61 ALL w H Per 2nd design exc P G 61 MONZA 2 DR w P G 2nd design exc H Per 61 MONZA 4 DR w P G exc H Per 62 63 CORVAIR w H Per 62 63 MONZA w P G Ident N0 3813516 3813511 2 60 05 63 CORVAIR exc Monza H Per 63 MONZA exc P G H Per Turbocharger 63 MONZA P G w Air Cond exc H Per Ident No 3813512 or 3813513 3813508 2 51 25 61 63 F C Ident No 3813513 or 3817568 3817566T 2 51 25 TNOTE When installing this Head Assy on engines equipped with Valve Rotator Assemblies it is mandatory that Rotator Assembly 3851837 be used If the engine is equipped with Valve Spring Caps and Shims engine date stamps T080l thru T0815 discard such parts and replace with Rotator Assembly 3851837 62 63 CORVAIR w Turbocharger Ident No 3817287 3817286Q 2 60 05 QNOTE When using on L H side plug oil drain back connector pipe hole with Plug 3751579 1 097 62 CHEVY 4 cyl Ident No 3788519 3791078 1 43 75 62 64 CHEVY CHEVELLE 194 Ident No 3824435 3793570 1 56 40 63 64 CHEVY 4 cyl Ident N0 3824433 3793544 1 43 75 64 65 CHEVY CHEVELLE 230 Ident No 3864886 3869190 1 54 50 64 CHEVY CHEVELLE 8 cyl exc H Per 65 ALL 283 Ident No 3795896 3817680 2 44 50 64 CHEVELLE w H Per 327 65 CHEVY CHEVELLE 327 exc Sp H Per Ident No 3782461 3817681 2 49 50 64 CORVAIR F C exc H Per Turbocharger lst design Ident No 3839887 3839886 2 60 05 64 CORVAIR F c w H Per 1 st design Ident No 3819876 3819875 2 60 05 64 CORVAIR F C exc H Per Turbocharger 2nd design Ident N0 3856626 3856625 1 60 05 64 CORVAIR F C w H Per 2nd design Ident No 3856632 3856631 1 60 05 64 CORVAIR w Turbocharger Ident N0 3856638 3856636 1 60 05 65 66 CHEVELLE w Sp H Per 327 66 CHEVY w Sp H Per 327 Ident No 3782461 3853608 l 51 25 65 66 ALL 153 3869188 1 42 25 65 ALL 194 3869189 1 54 50 65 CORVAIR w 4 1 BC 3856727 1 58 00 65 66 CORVAIR w Turbocharger 3856756A 1 58 00 ANOTE When using on L H side it may be necessary to plug oil drain hole with plug 3751579 65 CORVAIR F C exc H Per 4 1 BC Turbocharger 3856757 1 58 00 65 CORVAIR F C w H Per 3856758 1 58 00 66 CHEVY CHEVELLE 230 exc A l R w studs 3887862 1 66 CHEVY CHEVELLE w A I R 230 w studs 3887863 1 66 CHEVY CHEVELLE w A I R 194 3887861 1 66 CHEVELLE 396 exc H Per w valve guide 3872701 2 66 CHEVY CHEVELLE 194 exc A l R w studs 3887860 1 J 1965 02 3 0 269 Chevrolet Motor Division CCC 36 Generul Motors Corporation