6 CYLINDER ENGINE 0 269 HEAD Engine Cylinder NOTE 1 When using in place of 374632 464032 it will be necessary to plug 6 All holes with 1 I8 pipe plugs as reqd NOTE 2 Old rocker cvr can be used on new cyl hd The air ditch cvr flange can be out off or left in plc at the discretion of the owner or service dept For service a past model rkr cvr gasket with the air ditch portion removed can be used but R T V sealer is recommended 76 ALL 250 EXC INTERGAL HD 6259693 1 174 00 HEAD 76 78 ALL 250 W INTREGAL HD 14008883 1 329 00 HEAD NOTE 1 77 ALL 250 EXC CALIF 14008883 1 329 00 HEAD 78 ALL 196 1257052 2 142 00 HEAD 78 79 ALL 200 471827 2 142 00 HEAD 78 ALL 231A W FED 1257052 2 142 00 HEAD 78 ALL 231A EXC FED 1257660 2 144 00 HEAD 78 79 ALL 250 EXC INTREGAL HD 6259693 1 174 00 HEAD 79 ALL 196 1262097 2 143 00 HEAD 79 ALL 231 2 W CALIF 1262097 2 143 00 HEAD 79 ALL 231A W FED 1262097 2 143 00 HEAD 79 ALL 231A EXC FED 25504442 2 152 00 HEAD 79 ALL 250 W INTEGRAL HD 14008883 1 329 00 HEAD NOTE 2 80 81 A 231 3 25505893 2 149 00 HEAD 80 ALL 2 8 476503 2 149 00 HEAD 80 ALL 229 14019862 2 156 00 HEAD 80 81 ALL 231A 25504442 2 152 00 HEAD 81 A B F 229 14029985 2 156 00 HEAD 81 B 231A W NM6 EXPORT CANADA 25505893 2 149 00 HEAD 81 X 2 8X 14024258 2 206 OO HEAD 81 X 2 82 14031327 2 163 00 HEAD 0 289 GASKET GASKET KIT Engine Cylinder Head NOTE l Use in engine with the intake manifold and cylinder head cast as separate units NOTE 2 Use in engine with the intake manifold cast as an integral part of cylinder head NOTE 3 With preformed rocker cover gasket NOTE 4 With RTV Form A Gasket Used in place of preformed rocker cover gasket NOTE 5 Kit requires silastic sealer for manif frt and rr seals 76 79 ALL 250 465893 1 7 75 GASKET 78 ALL 196 231 1254483 2 6 15 GASKET 78 79 ALL 200 461350 2 3 90 GASKET 79 ALL 196 231 1261403 2 6 15 GASKET 80 81 ALL 229 471593 2 6 15 GASKET 80 81 ALL 231 1261403 2 6 15 GASKET 80 81 X 2 8 476571 2 N L GASKET 76 ALL 250 345030 1 N L GASKET KIT NOTE 1 76 AL L 250 358827 1 N L GASKET KIT NOTE 2 3 77 ALL 250 462243 1 25 75 GASKET KIT NOTE 4 78 ALL 196 231 1259586 1 28 75 GASKET KIT 78 79 ALL 200 471829 1 17 20 GASKET KIT 78 ALL 250 474104 1 19 80 GASKET KIT 79 ALL 196 231 1264923 1 N L GASKET KIT 79 ALL 250 W INTREGAL HD 474104 1 19 80 GASKET KIT 79 ALL 250 EXC INTREGAL HD 474105 1 15 50 GASKET KIT 80 ALL 229 14019987 1 20 65 GASKET KIT 80 ALL 231 3 25505372 1 29 75 GASKET KIT 80 ALL 231A 1264923 1 N L GASKET KIT 81 ALL 229 14033548 1 32 25 GASKET KIT NOTE 5 81 ALL 231 3 25511669 1 GASKET KIT 81 ALL 231A 25511878 1 GASKET KIT 0 293 BOLT PIN WASHER Engine Cylinder Head 76 78 ALL 250 352154 5 69 BOLT Z 13 X 4 H 76 78 ALL 250 3788417 AR 68 BOLT z 13 X 3 M 78 79 ALL 196 231 1243262 6 74 BOLT U 14 X 2 69 78 79 ALL 196 231 1253539 AR 96 BOLT CYL HD 1 14 X 3 z 78 79 ALL 200 3704796 12 41 BOLT CYL HD SHT in 14 X 1 4 78 79 ALL 200 3734594 10 45 BOLT CYL HD LG is 14 X 3 78 79 ALL 200 3767468 4 41 BOLT CYL HD MED is 14 X 79 ALL 250 W iCALIF 352154 5 69 BOLT CYL HD 1 13 X 4 3 79 ALL 250 EXC CALIF 3788417 AR 68 BOLT CYL HD 2 13 X 337 N 80 81 ALL 229 3704796 12 41 BOLT CYL HD SHT 5 14 X 1 4 80 81 ALL 229 3734594 10 45 BOLT CYL HD LG is 14 X 3 4 80 81 ALL 229 3767468 4 41 BOLT CYL HD MED 7 N 14 X 3 80 81 ALL 231 1243262 6 74 BOLT CYL HD is 14 X 2 69 80 81 ALL 231 1253539 AR 96 BOLT CYL HD in 14 X 3 Z 80 81 ALL 231 10015568 2 1 10 BOLT HFH M11 X 1 5X 100 PL 80 81 X 2 8 476543 8 86 BOLT CYL HD LG 0 056 80 81 X 2 8 476572 8 94 BOLT CYL HD SHT WAREHOUSING AND DISTRIBUTION DIVISION 0F GENERAL MOTORS CORPORATION CHEVROLET 10 0 269 0 293 0 24 REV 5 81