8 CYLINDER IENIGINIIE 0 21 9 CLAMF INDICATOR PIN POI1NTER Engine Front Cover Con t 79 ALL 301 A 5471 57 1 3 00 IINDICATOR T I IING 79 ALL 350R 403 EXC E 550411 1I 3 00 IINDICATOR T I lI NG 4 4 80 81 ALL 307Y 350R 550411 1 3 00 INDICATOR TIIVIING 76 ALL V 8 EXC X350 585927 4 36 PIN CVR 5 is X 9 IS 0 293 76 79 ALL 260 350N R 403 455 417141 2 62 PIN CVR TIIVIING IND 5 IB X 1 Is 77 78 H 3 5 3991435 1 1 35 POINTER T I IING 0 2159 HEAD 1F REEICII IAMBER Engine Cylinder NOTE 1 When using in place o l 464036 14019821 it may be necessary to use a water temp switch 25036136 exc ga pkg 1980 prior b water temp sender 8993164 w ga pkg 1979 80 c drill existing hole out to 2 Ze 8i tap to I 2 14 and use original sender NOTE 2 When using in place of head that has 2 half round scallops at Iwr edge it will be necessary to measure from top of guide to valve spring seat Exhaust valve only lf dimension is 75 use valve spring and damper 6263796 free height 1 91 lavender stripe lf dimension is 84 use valve spring and damper 391 1068 free height 2 03 lt green stripes NOTE 3 Poppet nozzles screw into cylinder head and have no fuel return line Pencil nozzles go into unthreaded hole in cylinder head are held by a clamp asm and have a fuel return line NOTE 4 This part has flame opening of 220 x 700 NOTE 5 This part has flame opening of 220 x 480 76 A B 350 231870 12 258 00 HEAD 76 ALL 260 i 231882 12 242 00 HEAD 76 X 350 1247 716 22 258 00 HEAD 77 78 ALL 260 5601867 Z2 238 00 IEAD 77 ALL 305 14034809 Z2 258 00 HEAD W STUDS ENTIRE LWR EDGE SCALLOPED 77 79 ALL 350L 140341808 Z2 301 00 HEAD CYL NOTE 1 2 77 80 ALL 350R 556 281 2 270 00 HEAD CYL 77 79 ALL 403 556282 2 287 00 HEAD CYL 78 80 ALL 305H 14034807 2 258 00 HEAD CYI 78 ALL 305U 14034809 2 258 00 HEAD W STUD 78 79 ALL 350N EXC GOODWRENCH ENG 22509298 2 415 00 HEAD CYL 78 79 ALL 350N W GOODWRENCH ENG 22523637 2 401 00 HEAD CYL 79 81 ALL 260F 560867 2 238 00 HEAD CYL 79 ALL 260P 22500913 2 31554 00 HEAD CYL 79 ALL 301 526384 2 270 00 HEAD CYL 79 ALL 305G 14034809 2 258 00 HEAD CYL 80 A B C E 350N 22511583 2 405 00 HEAD CYL 80 B C E 307Y 22511238 2 258 00 HEAD CYL 81I A 305 EXPORT CANADA 14034807 2 25 3 00 HEAD CYL 81I A B C E 307Y 22511238 2 258 00 HEAD CYL 81I A B C E 350N W N I ERNAL EGR 22511239 2 405 00 HEAD CYL POPPET NOZ NOTE 3 81 A B C E 350N W EXTERNAL EGR 22511583 2 405 00 HEAD CYL POPPET NOZ NOTE 3 8 I A B C E 35ON W N I ERNAI EGR 22511586 2 405 00 HEAD CYL PENCIL INOZ NOTE 3 8 I ALL 267 EXPORT CANADA 14034806 2 254 00 HEAD CYL 78 79 ALL 35ON 558677 8 127 00 PRECHAMBER CYL HD 79 ALL 260P A 563407 8 27 00 PRECHAMBER CYL HD 80 ALL 350N 22505979 8 127 25 PRECHAMBER CYL HD STD 8 I ALL 350N EXPORT CANADA 558677 8 227 00 PRECHAMBER CYL HD 8 I ALL 350N W FED CALIF EXC GOODWRENCH ENG WITH INTERNAL EGFI1 22505979 8 227 25 PRECHAMBER CYL HD STD NOTE 4 8 I ALL 350N W GOODWRENCI I ENG WITH INTERNAL EGR 22515655 8 129 50 PRECHAMBER CYL HD NOTE 5 0 289 GASKIIEEZ T GASKET KIT Engine Cylinder Heacl NOTE 1 Use on Eng with 3A cast in Eng blk behind vvater pump NOTE 2 Use on Eng with 3B cast in Eng blk behind water pump NOTE 3 Use on Eng wirh 2B cast in Eng blk behind water pump NOTE 4 1977 lst design ident by 2 half round scallops at lower edge of cylinder head 2nd design ident by entire lower edge scalloped around cylincler head bolts 76 A EI 350 455 551273 2 6 80 GASKET CYL HD 76 X 350 1254760 2 8 65 GASKET CYL HD 77 78 ALL 260 555200 2 9 05 GASKET CYL HD 77 80 ALL 305 462690 2 N L GASKET CYL HD 7 7 78 ALL 35OL 10066082 2 15 75 GASKET CYL HD 77 80 ALL 350R 555201 2 9 25 GASKET CYL HD 77 79 ALI 403 555197 2 9 75 GASKET CYL HD 7JB 80 ALI 350N 22530766 2 27 20 GASKET CYL HD 79 81 ALL 26OF 555200 2 9 05 GASKET CYL HD 2 qi 1987 KSENEERAL I IOTORS SERVICE PARTS 0PE R l I IONS 0LI SI IOBILE EI1 RIEV 7 87 0 35 0 219 0 289