GMOO 0791 I 78 0 736 MAGNET CAM SEEN ON CAM SPKT 2 383 25531725 79 0 736 SPROCKET CM SHF 25523115 80 0 724 SPRING TIMING CHAIN DMP 1358909 81 0 724 BOLT TIMING CH AIN DMP T0 BLK 1356635 82 0 724 DAMPENER TIMING CHAIN 25535668 83 0 519 CAMSHAFT ENG 1986 C 25523930 0 519 CAMSHAFT ENG 1986 88 H 1987 88 C 25531056 84 0 539 BEARING CM SHF 2552430 1 85 I 8 970 PLUG SPL FRT OIL GALLEY DIAM 9 16 86 8 971 PLUG AUTO HEX SOC DRN 1 4 18 NOTE 1 INCLUDED IN GASKET KITENGINE OVERHAUL 0 010 NOTE 2 PART OF GASKET KIT ENGINE FRONT COVER 0 207 NOTE 3 FIRST DESIGN IS A THRUST BUTTON NOTE 4 SECOND DESIGN IS A THRUST NEEDLE BEARING NOTE 5 SEE RESPICTIVE GROUP FOR DETAILED ILLUSTRATED VIEW 1 I992 GENERAL MOTORS SERVICE PARTS OPERATIONS BUICK 44H L i 4 92 0 11 0 000 GROUP