ENGINE CLUTCH 0 269 HEAD ASM ENGINE CYLINDER HEAD COMPLETE NDTE Theee head assemblies are complete with valves valve springs and rotetors 67 69 425 455 Cu ln Irrigazion Eng 411188 2 252 00 HEAD ASM 70 455 Irrigation Eng 411188 2 252 00 HEAD ASM 44 44 71 350 Eng exc 0 A I 409386 2 224 00 HEAD ASM 444 72 350 Eng 411185 2 224 00 HEAD ASM 4 72 455 Eng A T exc 0 A l Tor or cant 44 444 411186 2 252 00 HEAD ASM 44 44 44 72 455 Eng Tor Br Calif exc S T 411188 2 252 00 HEAD ASM 4 73 74 350 Eng 412478 2 224 00 HEAD ASM 4 4 75 All A B 350 Eng Fed 419295 2 224 00 HEAD ASM 75 455 Eng Fed 415298 2 252 00 HEAD ASM 0 289 GASKET GASKET PKG ENGINE CYLINDER HEAD OH VALVE GRIND NOTE Fur L6 Engine tune up gasket eet eee group 0 D 10 4 Used on 1967 F85 Engines with serial Prefix W or 5W C See Dealer Technical Bulletin 67 T 19 5 Used en 1967 F85 Engines with serial Previx 4W or BWT See Dealer Technical Bulletin 67 T 19 l 6 Dn 1968 engmes which had two piece intake rrranilold gaskets remave and discard oil baffle before installing package 7l NOTE Use in engine w intake manifold and cylinder head cast as separate units 8 NOTE Use in engine w intake manifold caet es an integral part ol cylinder head 84 85 V8 1357889 2 2 95 GASKET l 0I5 thick 6447 330 Eng 4 391585 2 3 75 GASKET 020 thick 65 67 400 425 Eng 391586 2 3 75 GASKET head 88 74 L6 355754 1 6 80 GASKET head 67 FBS 330 Eng 5 404896 2 3 75 GASKET head 68 73 V3 M 404896 2 3 75 GASKET head 74 V8 551273 2 4 15 GASKET head 75 All X L6 355754 1 6 80 GASKET head 75 V6 1357869 2 2 95 GASKET head 75 260 Eng 550521 2 4 15 GASKET head 75 All X 350 Eng 1254760 2 5 50 GASKET head 75 All A B 350 Eng 51273 2 4 15 GASKET head 75 455 Eng 551273 2 4 15 GASKET head 75 400 Eng 9790511 2 4 50 GASKET head 64 65 V6 1396320 1 17 95 GASKET PKG valve grind 84 67 330 Eng U4 391593 1 22 45 GASKET PKG valve grind 66 75 L6 345030 1 N L GASKET PKG valve grind 7 66 67 400 425 Eng 39396I 1 24 75 GASKET PKG valve grind B7 F85 330 Eng 5 230852 1 25 50 GASKET PKG valve grind 68 63 VB exc 350 Eng 230893 I 26 25 GASKET PKG valve grind 68 72 350 Eng V6 230892 l 25 50 GASKET PKG valve grind 70 72 455 Eng 230893 1 26 25 GASKET PKG valve grind 73 74 350 Eng 231895 1 31 25 GASKET PKG valve regrind 73 74 455 Eng 231838 1 33 00 GASKET PKG valve regrind 75 250 Eng 356827 1 N L GASKET PKG valve grind 8l 75 V6 1251015 1 27 00 GASKET SET valve regrind 75 All A B 350 Eng 231895 1 31 25 GASKET PKG valve regrlnd 75 250 Eng 231884 1 31 25 GASKET PKG valve regrrnd 75 X 350 Eng 1242572 1 N L GASKET PKG 75 400 Eng 2 BC 487845 1 27 75 GASKET PKG valve regrlnd 75 400 Eng 4 BC 487643 1 35 75 GASKET PKG valve regrind 75 455 Eng 231896 1 33 00 GASKET PKG valve regrind 0 289 CONVERSION PKG ENGINE CYLINDER HEAD LOW OCTANE FUEL NOTE Following packages lcr convening to lpvv compression ratio for low octane fuel 4l Used on 1957 FB5 Engines with serial Prehx W cr 5W See Dealer Technical Bulletin 7 T 19 5l Used on 1 967 FE5 Engines witn serial Prefix 4W or 8W C See Dealer Technical Bulletin 67 T 19 88 72 400 455 Eng 230514 1 l20 00 CONVERSION PKG low compression 0 293 BOLT PIN WASHER CYLINDER HEAD ATTACH 1 Use with 6489435 Switch in 1968 59 64 Exc F85 or JB8 3552330 AR 85 BOLT 4 14 x 4 61 64 Exc E85 or JB8 380253 4 71 80LT ll n 14 x 3 31 64 75 V8 380252 AR 63 BOLT 14 x 4 48 64 75 V8 380253 4 7l BOLT l M 14 x 3 3l 64 75 V8 383038 AFI 92 BOLT Il W 14 x 4 48 stud end 20 x 40 1 GM PARTS DIVXSION GENERAL MOTORS CORPORATION OLDSMOBILE 30 2 REV 11 79 0 11 0269 0 293