6 CYLINDER ENGINE 0 034 Pl UG Engine Block NOTE FOR ADDITIONAL STANDARD SIZE PLUGS SEE GRPS 8 970 81 8 971 IN THE STANDARD PARTS SECTION NOTE THREAD FORM AND TAPER ARE IMPORTANT TO THE SEALING CHARACTERISTICS OF THESE PARTS THEY SHOULD NOT BE USED IN PLACE OF EACH OTHER 82 84 A 12 82 360571 I6 72 PLUG CYL CASE WAT JACKET HOLE CIJP DIA 34 3MM PGO 21 28 82 815 A 12 8X 360571 I6 72 PLUG CYL CASE WAT JACKET HOLE CUP DIA 34 3MM PGO 21 28 82 84 A 4 3T 404199 1 1 10 PLUG OIL PASS RR1 3 8 18 THD PGO 48 90 82 84 A 4 3T 557319 1 81 PLUG OIL PASS RRI OTR LH CUP DIA 23MM PGO 48 93 82 823 A I 4 3T 25513256 I6 60 PLUG CORE CUP DIA 1 5 84 85 A 4 3T 25513256 I6 60 PLUG CORE Sl CUP DIA 38 3MM 85 819 A 2 8W 360571 I6 72 PLUG CYL AND CASE WAT JKT CUP DIA 34 3MM PGO 21 28 85 85 A 12 8W X 10040001 2 1 48 PLUG CYL CASEIOIL GAL HOLE CTR TOP 1 8 27 125 I IEADLESS HEX STL 01 153 85 A 4 3T 22524787 1 60 PLUG CUP 7 8 DIA 85 A 4 3T 22545307 1 81 PLUG OIL PASS RR OTR LH CUP DIA 9 90 A 8 1T LHO 360571 I6 72 PLUG CYL AND CASE WAT JKT CUP DIA 34 3MM PGO 21 28 90 A 3I 1T LI I0 444660 1 42 PLUG CYL CASE OIL GAL HOLE O8 971 90 A 8 1T LHO 3889330 2 16 PLUG CYL BLK WAT DRN HOLE 1 4 18XO 56 STEEL 08 971 PGO 41 20 0 056 BOLT Engine Main Bearing Cap 82 819 A 2 8 476543 B 1 50 BOLT CR SHF BRG CAP M11X1 5X93 PGO 22 62 j 82 813 A 4 3T 22513091 8 2 05 BOLT CR SHF BRG CAP 1 2 3 4 100MM LG PGO 47 65 84 A 4 3T 1ST DES 22513091 8 2 05 BOLT CR SHF BRG CAP 1 2 3 4 100MM LG PGO 47 65 84 A 4 3T 2ND DES 22523198 8 2 05 BOLT CR SHF BRG CAP 1 2 3 4 110MM LG 85 A 4 3T 22523198 8 2 05 BOLT CR SHF BRG CAP 1 2 3 4 110MM LG 90 A EI 1T LHO 476543 8 1 50 BOLT CR SHF BRG CAP M11X1 5X93 PGO 22 452 0 093 PLASTIGAGE Engine Main Bearing Clearance 82 813 A 1390274 AR 18 75 PLASTIGAGE ENG MAIN BRG TYPE FG1 0 095 CAP Engine Main Bearing 82 85 A 2 8X Z 14008983 1 56 00 CAP CR SHE BRG 1 PGO 22 63 82 85 A 2 8X Z 14008984 1 56 00 CAP CR SHP BRG 2 82 85 A 12 8X Z 14008985 1 70 25 CAP CR SHF BRG 3 82 84 A 2 8X Z 14067616 1 55 00 CAP CR ESI IF RR BRG USES RUB SEAL 0 096 BIEARING KIT Engine Craankshzaiht NOTE 1 IST DES USED ON LE2 ENG W 4 JOURNAL W SIZE OF 6 3 3MM ALSO USED W CYL CASE CSTG 14054832 SM JOURNALILOCATED ADJACENT TO F PMP PAD LH SIDE NOTE 2 2ND OES USED ON LE2 ENG W 41 JOURNAL W SIZE OF 67 2MM ALSO USED W CYL CASE CSTG 1 40 7206 5 LGE JOURNAL LOCATED ADJACENT TO FUEL PUMP PAD LH SIDE 82 8 5 A 4 3T 5458657 1 17 80 BEARING KIT CR SHF 2 STD 82 8 5 A 4 3T 5458658 1 18 95 BEARING KIT CR SHF 2 0005 U S 82 8 5 A 4 3T 5458659 1 18 95 BEARING KIT CR SHF 2 0010 U S 82 8 5 A 4 3T 5458660 1 14 80 BEARING KIT CR SHF 2 0015 U S 82 8 5 A 4 3T 5463798 1 31 75 BEARING KIT CR SHF 3 0005 U S 82 85 A 4 3T 5463800 1 32 25 BEARING KIT CR SHF 3 O015 U S 82 8 5 A 4 3T 5466312 1 I 9I 15 BEARING KIT CR SHF 1 STD PGO 47 44 82 85 A 4 3T 5466315 1 15 00 BEARING KIT CR SHF 1 O005 U S 82 85 A 4 3T 5466318 1 18 45 BEARING KIT CR SHF 1 0010 U S 82 85 A 4 3T 5466321 1 15 60 BEARING KIT CR SHF 1 OO15 U S 82 84 A 2 8X Z 12329433 1 29 50 BEARING KIT CR SHF RR STD PGO 21 33 82 85 A 4 3T 12329983 1 24 95 BEARING KIT CR SHE 3 STD 82 85 A 4 3T 12329984 1 24 95 BEARING KIT CR SHE 3 O010 U S 00 616 82 B4 A 2 8X 12332983 1 28 75 BEARING KIT CR SHF 3 25MM U S 82 84 A 22 8X 12332995 1 28 75 BEARING KIT CR SHF 4 25MM U S 82 85 A 4 3T 12333985 1 31 25 BEARING KIT CR SHF RR STD L T 1991 GENERAL MOTORS SERVICE PARTS 0PERAT 0NS CHE ROLET 1 7A 5 91 0 19 0 034 0 096