64 CHEVELLE w H Per 327 65 68 CHEVY CHEVELLE CAl IARO 327 exc Sp H Per reg fuel 67 68 CHEVY CAMARO 350 3928494 56 10 w studs 2 64 COFIVAIR EC exc H Per Turbocharger 3886255 66 65 ldent No 3856626 1 64 CORVAIR F C vv H Per 2nd design 3886257 66 65 ldent No 3856632 1 64 CORVAIR W Turbocliarger 3886259 62 75 lldefll N0 3819904 1 65 67 Cl IEVELLE w Sp H Per 327 66 Cl EVY w Sp H Per 327 67 CAMARO 302 68 Cl IEVV CHEVELLE CAl IARO w Sp I I Per 302 327 3928455 56 10 w studs 1 65 CORVAIR w 4 1BC 66 CORVAIR w 4 1 BC exc A l R 3878565 6665 ldent No 3856728 2 65 66 CORVAIR w Turbocharger 3878564 66 65 Ident No 3856728 Note 4 2 65 EC exc H Per 65 67 CORVAIR exc 4 1BC H Per A LR Turbo 65 67 CORVAIR w H Per C A C w P G exc A l Fl 3878561 66 65 ldent No 3856728 2 65 FC vv I I Per 65 CORVAIR w l l Per le C C A C w P G 3883858 66 65 vv studs 2 66 67 CORVAIR w H Per exc A R C AC w P G 3878562 59 90 Ident No 3856743 2 66 67 CORVAIR vv A IR exc 4 18C 68 69 CORVAIR exc 4 1BC 3880707 59 90 ldent No 3883862 2 66 CORVAIR 4 1BC w A R 68 69 CORVAIR w 4 1BC 3885165 59 90 lderrt No 3856728 2 66 CHEVY CI IEVELLE w A I R 194 3887861 56 95 w studs 1 66 68 CHEVELLE CAIVIARO 396 exc Sp l l Per 3917214 56 70 vv valve guide Note 6 2 66 69 CHEVY CHEVELLE CAIVIARO w Sp H Per 396 3919839 56 70 w valve guide Cl head Note 6 2 67 CAIVIARO w 2 BC 327 3877068 50 00 2 68 69 CAMARO w Sp l l Per 396 69 CHEVELLE w Sp H Per 396 3919838 171 20 w valve guide aluminum head 2 68 ALL 307 3928454 5610 w studs 2 68 CAMARO w 2 BC 327 68 CHEVELLE w reg fuel 327 3928495 48 10 w studs 2 69 ALL 307 327 3958602 w studs 2 69 ALL 350 exc reg fuel 3958603 vv studs 2 69 ALL 302 3958604 w studs 2 69 ALL vv reg fuel 350 3958606 w studs 2 69 ALL 396 exc Sp l l Per 3931062 w valve guide 2 60 61 ALL vv I I Per lst design exc P G 3789428 66 65 HEAD UNIT 8 to 1 comp ratio ldent N0 3787844 Note 2 3 2 NOTE 1 VI hen using this Head rt will be necessary to rework three holes in the top Shroud by enlarging them to aceept 3 rg 16 Bolts now required instead ol u 20 Bolts previously used NOTE 2 I hen installing Universal I lead Units on 1960 models it is necessary to also use hose 3786303 Group 3 267 in order to adapt the 3 rg Cyl Head Vacuum Balance Tube Connector to the 1960 Eng vacuum balance tube NOTE 3 Includes head essy end 3 head gaskets NOTE 4 When using on L l l slde it may be necessary to plug oil drain hole with plug 3751579 NOTE 5 Pipe plug 444746 or 444788 is to he discarded when water temp switch is mounted in cylinder head NOTE 6 When using on models prior to 1968 use pipe plug 444667 or 444746 to plug water temperature switch hole 0 283 GUIDE Valve 60 66 CORVAIR F C exc Turbochargerl 67 69 CORVAIR 3840811 70 002 12 60 66 CORVAIR F C ext Tnrbotzharger 67 69 COR AIR 3840812 70 01003 12 j 1969 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPOFlATlON 0 269 0 283 0 12 REV 2 15 69