6 CYLINDER ENGINE 0 666 FLYWHEEL Engine Crankshaft C n t I 78 79 ALL 200 W M T 366860 1 76 00 FLYWHEEL 78 ALL 200 W A T 471529 1 35 25 FLYWHEEL 4 I 78 ALL 231 W A T 4 1257041 1 37 50 FLYWHEEL 4 4 78 79 ALL 231 W M T EXC H 1259279 I 86 25 FLVWHEEL 4 4 4 78 H 231 W M T 1257034 1 79 50 FLYWHEEL 4 4 79 ALL 196 W A T 1282990 1 35 75 FLYWHEEL 4 79 ALL 231A 2 W A T 1282991 1 37 50 FLYWHEEL 4 79 ALL 250 W A T I4007713 1 FLYWHEEL 4 4 79 H 195 W M4T 4 1264033 1 FLYWHEEL 0 669 BOLT CLlP Engine Flywheel 76 79 ALL 4 3727207 6 46 BOLT u 20 X IJ 4 I 76 79 ALL W M T 4 839758 6 15 BOLT It 20 X 1 4 78 79 ALL 23I 4 1374782 1 15 CLIP FLVWHEEL BAL 4 I 0 673 GEAR Engine Flywheel I 76 79 ALL 200 250 3991407 I 9 65 GEAR FLVWHEEL RING 4 76 ALL 250 W A T 3991408 1 7 75 GEAR FLYWHEEL RING I 76 77 H 4 4 3991407 1 9 65 GEAR FLYWHEEL RING 4 I I 0 679 COVER PAN SCREW SHIELD Engine Flywheel Clutch Lower Housing I 76 79 ALL 250 W M T 4 4 354497 1 3 20 COVER CLUTCH HOUSING 76 79 H 196 231A W M T M20 M75 1378868 1 8 40 COVER FLYWHL HSG 4 I 78 79 ALL 200 W M T 472858 1 3 25 COVER CLU HSG 4 I 78 79 AZ 231A W M T M15 M20 1378868 1 8 40 COVER FLYWHL HSG I 78 H 196 4 1378868 1 8 40 COVER FLYWHL HSG 76 ALL 344249 1 5 55 PAN CONV 4 4 4 76 78 ALL 250 W A T M29 376011 1 10 60 PAN CONV I 77 79 ALL 250 W A T M38 CALIF 4 355598 1 5 10 FAN CONV 4 77 ALL 250 W A T M38 EXC CALIF 6261091 1 5 10 PAN CONV I 78 79 A 19 27 W A T M38 474603 1 5 90 PAN CONV 78 79 A 200 W A T M29 10004761 1 7 65 PAN CONV 4 78 79 A 231 W A T M29 1253160 1 7 55 PAN CONV 4 4 78 79 A 19 27 37 W A T M33 1386323 1 7 55 PAN CONV I 78 79 ALL 250 EXC CALIF 465471 1 5 75 PAN CONV 78 79 H 195 231A W A T M33 1388323 1 7 55 PAN CONV 4 79 A 200 W A T M29 10004761 1 7 65 PAN CONV 4 I 79 A 35 B0 200 W A T M38 474603 1 5 90 PAN CONV 4 4 79 F 250 W A T M38 FED 465471 1 5 75 PAN CONV I 79 H I51V 9 W A T M29 10004762 1 PAN CONV 4 I 76 79 ALL 4 376300 AR 19 SCREW HEX WA HD TAP 250 20 875 PC STL 78 H 196 231A 355929 1 2 90 SHIELD CLUTCH HOUSING SIDE 0 683 HOUSING Engine Clutch I I 78 79 ALL 250 W M T 3858403 1 38 50 HOUSING 4 4 4 I 76 79 H 195 231 W M T M20 M75 1249599 1 67 75 HOUSING FLYWHL 78 79 ALL 200 W M T 462606 1 47 75 HOUSING CLU 4 4 I 78 AZ 23 IA W M T M20 10000809 1 67 75 HOUSING FLYWHL 79 AZ W M T MI5 10000809 1 67 75 HOUSING FLYWHL 0 685 PIN Engine Clutch Housing or Transmisslon 78 78 ALL 1453658 AR 34 PIN DOWEL STRAIGHT DIA 1 le LG 76 79 ALL 4 4 3712745 2 61 PIN LINE UP I X I M 0 686 PLUG Engine Flywheel Housing I 73 79 AZ 231A W M T M15 M20 9776400 2 415 PLUG FLYWHEEL HSG CUP TYP I I HOLE 4 4 4 0 724 BOLT CHAIN DAMPEFI SPRING Engine Timing I 78 79 ALL 196 231 1356635 I 87 BOLT RH T C DMP T0 BLK I 78 79 ALL 196 23 I 1359707 1 16 05 CHAIN TIMING 4 4 78 79 ALL 200 4 346261 1 13 65 CHAIN CAMSHF TIMING I 78 79 ALL 196 231 1354138 LH 2 10 DAMPER TMG CHAIN I 78 79 ALL 198 231 1356834 RH 2 10 DAMPER TMG CHAIN 78 79 ALL 196 231 4 1358909 1 3 SPRING TMG CHAIN DAMPER I I 0 728 GEAR SPROCKET Engine Crankshaft I N J NOTE 1 l se in engine w the intake manifv d cast as an integral part uf cy fnder head I NOTE Z Must be used w 9866727 camshaft gean 3866727 camshaft gear is fdentIr7ad w the number I 4 I stamped an ge Jr hub4 I GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 1D t REV 9 78 0 23 0566 0 728 I