0 269 HEAD ASSY HEAD UNIT Cylinder Refer to TAPLOC group 8 9 4 in P A 30 for thread repair 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 3886247 2 59 90 61 63 F C Ident N0 3813513 01 3817568 38175661 2 54 75 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 T0801 thru TO815 discard such parts and replace with Rotator Assembly 3851837 62 63 CORVAIR w Turbocharger 3886249 2 59 90 62 65 CHEVY CHEVELLE 194 66 67 CHEVY CHEVELLE 194 exc Air w studs 39w 8731 1 56 95 62 67 CHEVY 4 cyl Ident N0 3788415 3869188 1 42 65 64 66 CHEVY CHEVELLE 230 250 exc A l R w studs 3887862 1 64 CHEVY CHEVELLE 8 cyl exc H Per 65 67 ALL 283 Ident No 3795896 3817680 2 44 70 64 CHEVELLE w H Per 327 65 67 CHEVY CHEVELLE 327 exc Sp H Per 67 CAMARO w 4BC 327 67 CAMARO 350 Ident N0 3782461 3817681 2 51 50 64 CORVAIR F C exc H Per Turbocharger Ident No 3856626 3886255 1 59 90 64 CORVAIR F C w H Per 2nd design Ident N0 3856632 3886257 1 59 90 64 CORVAIR w Turbocharger Ident N0 3819904 3886259 1 56 40 65 67 CHEVELLE w Sp H Per 327 66 CHEVY w Sp H Per 327 67 CAMARO 302 Ident No 3782461 3853608 1 51 50 65 CORVAIR w 4 1BC 66 CORVAIR w 4 1 BC exc A I R Ident No 3856728 3878565 2 59 90 65 66 CORVAIR w Turbocharger Ident No 3856728 3878564A 2 59 90 65 F C exc H Per 65 CORVAIR exc 4 1BC H Per Turbo 65 CORVAIR w H Per C A C w P G Ident N0 3883862 3883857 2 59 90 65 F C w H Per 65 CORVAIR w H Per exc C A C w P G w studs 3883858 2 59 90 66 67 CORVAIR exc H Per 4 1 BC A 1 R CORSA 66 67 CORVAIR w H Per C A C w P G exc A I R Ident No 3856728 3878561 2 59 90 66 67 CORVAIR w H Per exc A I R C A C w P G Ident N0 3856743 3878562 2 59 90 66 67 CORVAIR w A I R exc 4 1 BC 68 CORVAIR exc 4 1BC Ident No 3883862 3880707 2 59 90 66 CORVAIR 4 lBC w A I R 68 CORVAIR w 4 1BC Ident No 3856728 3885165 2 59 90 66 68 CHEVY CHEVELLE w A I R 230 250 W studs 39028761 1 56 95 TNOTE Pipe plug 444746 or 444788 is to be discarded when water temp switch is mounted in cylinder head 66 CHEVY CHEVELLE w A I R 194 w studs 3887861 1 56 95 66 68 CHEVELLE CAMARO 396 exc Sp H Per W valve guide 3904385 2 51 90 66 67 CHEVELLE CAMARO w Sp H Per 396 W valve guide 3904386 2 51 90 67 CHEVY w A I R 194 w studs 3902874T 1 56 95 67 68 CHEVY CHEVELLE CAMARO 230 250 exc A I R w studs 3902375 1 56 95 I9 7 0 Chevrolet Motor Divisign CCC 46 General Motors Corporation REVISED NOVEMBER 1 1967