Torque Specs
Make | Liter | CID | Engine Model | Year | Rod Torque | Main Torque | Cylinder Head Bolt Torque | |
GM | 1.0 | 61 | LP2 | 86-88 | 24-26 FT/LBS | 36-41 FT/LBS | 46-52 FT/LBS | |
GM | 1.0 | 61 | LP2 | 89-00 | 24-26 FT/LBS | 39-42 FT/LBS | 46-52 FT/LBS | |
GM | 1.0 | 61 | LP2 | 85- | 24-26 FT/LBS | 36-41 FT/LBS | 46-51 FT/LBS | |
GM | 1.3 | 79 | LY8 | 98-00 | 24-26 FT/LBS | 39-42 FT/LBS | 46-52 FT/LBS | |
GM | 1.3 | 79 | 92-94 | 24-27 FT/LBS | 37-41 FT/LBS | 51-54 FT/LBS ROCKER SHAFT 6-8 FT/LBS |
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GM | 1.3 | 79 | L72 | 95-96 | 26 FT/LBS | 40 FT/LBS | 44 FT/LBS (COVER NUTS) C/HD-ENG BLOCK BLT 54 FT/LB |
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GM | 1.3 | 79 | 98-00 | 26 FT/LBS | 40 FT/LBS, 97 INCH/LBS REAR SEAL HOUSING |
49 FT/LBS | ||
GM | 1.4 | 85 | 76-77 | 34-40 FT/LBS | 40-52 FT/LBS | 75 FT/LBS | ||
GM | 1.5 | 92 | 87-89 | 24-27 FT/LBS | 61-69 FT/LBS | 29,58 FT/LBS ROCKER SHAFT BOLT 16 FT/LBS |
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GM | 1.5 | 90 | 86-88 | 24-27 FT/LBS | 61-69 FT/LBS | 29,58 FT/LBS ROCKER SHAFT BOLT 16 FT/LBS |
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GM | 1.5 | 92 | 85-87 | 24-27 FT/LBS | 61-69 FT/LBS | 29, 58 FT/LBS ROCKER SHAFT BOLT 16 FT/LBS |
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GM | 1.6 | 98 | 91-93 | 18 FT/LBS + 90° | NEW BOLTS 44 FT/LBS + 40-50° 1991 NEW BOLT,37 FT/LBS+45-60° | 18 FT/LBS, + 60°, + 60°, + 30°, WARM +30-50° | ||
GM | 1.6 | 98 | 79-80 | 40 FT/LBS | 50 FT/LBS | 75 FT/LBS | ||
GM | 1.6 | 97 | 4A-LC | 85-88 | 26-32 FT/LBS | 40-47 FT/LBS | 40-47 FT/LBS | |
GM | 1.6 | 97 | LWO | 90-91 | 36 FT/LBS | 44 FT/LBS | 58 FT/LBS | |
GM | 1.6 | 98 | 88-90 | 18 FT/LBS + 30° | 44 FT/LBS +45-50° | 18#, +60°,+60°,+60°, WARM ENG,+ 30-50°* | ||
GM | 1.6 | 98 | 80-82 | 40 FT/LBS | 50-52 FT/LBS | 65-77 FT/LBS | ||
GM | 1.6 | 97 | 4AFE | 95-97 | 18 FT/LBS + 90° | 44 FT/LBS | 22 FT/LBS + 90° + 90° | |
GM | 1.6 | 97 | LO1 | 95-99 | 26 FT/LBS | 40 FT/LBS | 26,41,52 FT/LBS (SECOND PASS), 52 FT/LBS (FINAL) |
|
GM | 1.6 | 98 | 82-87 | 40 FT/LBS | 50 FT/LBS | 75 FT/LBS | ||
GM | 1.6 | 98 | 76-77 | 34-40 FT/LBS | 46 FT/LBS | 75 FT/LBS | ||
GM | 1.6 | 97 | 89-90 | 6 SIDED: 36 FT/LBS, 12 SIDED:29 FT/LBS, + 90° |
43 FT/LBS | 22 FT/LBS, + 90°, + 90° | ||
GM | 1.6 | 97 | 4AFE | 89-94 | 6 SIDED: 36 FT/LBS, 12 SIDED:29 FT/LBS, + 90° | 43 FT/LBS | 44 FT/LBS | |
GM | 1.6 | 98 | 98- | 26 FT/LBS | 40 FT/LBS | 26,41,52 FT/LBS | ||
GM | 1.6 | 97 | G16A | 89-96 | 24-27 FT/LBS | 40 FT/LBS | 51-54 FT/LBS | |
GM | 1.6 | 97 | LS5 | 95-97 | 26 FT/LBS | 40 FT/LBS, 106 INCH/LBS REAR SEAL HOUSING |
54 FT/LBS | |
GM | 1.6 | 97 | 4XE1 | 90-96 | 36 FT/LBS | 44 FT/LBS, USING 3 STEPS | 29,58 FT/LBS | |
GM | 1.6 | 98 | 78-79 | 34-40 FT/LBS | 40-52 FT/LBS | 75 FT/LBS | ||
GM | 1.8 | 111 | 81-86 | 58-65 FT/LBS | 72-80 FT/LBS | 21-26,83-98 FT/LBS NEW BOLTS, 90-105 FT/LBS USED BOLTS |
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GM | 1.8 | 112 | 82-87 | 39 FT/LBS | 57 FT/LBS | 18 FT/LBS, +60°, +60°, +60°, WARM ENG, THEN 30-50° MORE |
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GM | 1.8 | 108 | 93-94 | 36 FT/LBS | 44 FT/LBS | 44 FT/LBS | ||
GM | 1.8 | 112 | 81-85 | 39 FT/LBS | 57 FT/LBS | 73-85 FT/LBS | ||
GM | 1.8 | 110 | 92-93 | 18 FT/LBS, + 100° | 44 FT/LBS | 29,58 FT/LBS | ||
GM | 1.8 | 108 | 92-04 | 18 FT/LBS + 90° | 44 FT/LBS | 22 FT/LBS + 90° + 90° | ||
GM | 1.8 | 110 | 72-75 | 43 FT/LBS | 72 FT/LBS | 72 FT/LBS | ||
GM | 1.8 | 110 | 76-86 | 43 FT/LBS | 72 FT/LBS | 72 FT/LBS | ||
GM | 1.8 | 110 | 2ZZGE | 00-05 | 22 FT/LBS, +90º | 16, 32 FT/LBS, +45º, +45º | 26 FT/LBS, +180º | |
GM | 1.8 | 112 | 84-87 | 39 FT/LBS | 57 FT/LBS | 18 FT/LBS, +60°, +60°, +60°, WARM ENG,THEN 30-50° MORE |
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GM | 1.9 | 116 | LLO | 90-02 | 31-33 FT/LBS, 1999 UP 10, 15, 19 FT/LBS + 75° |
37 FT/LBS | 48 FT/LBS, LOOSEN, 22FT/LBS, 37FT/LBS, + 90° ROTATION |
|
GM | 1.9 | 119 | 82-85 | 33 FT/LBS | 72 FT/LBS | 44,65,80 FT/LBS | ||
GM | 1.9 | 116 | L24 | 93-02 | 31-33 FT/LBS, 1999 UP 10, 15, 19 FT/LBS + 75° |
37 FT/LBS | 48#, LOOSEN, 22#, 37#, +90° | |
Make | Liter | CID | Engine Model | Year | Rod Torque | Main Torque | Cylinder Head Bolt Torque | |
GM | 1.9 | 116 | L24 | 90-94 | 31 FT/LBS | 37 FT/LBS | 48#, LOOSEN, 22#, 37#, +90° | |
GM | 2.0 | 122 | 87-89 | 34-43 FT/LBS | 63-77 FT/LBS | 73-83# LONG BOLTS,62-70# SHORT | ||
GM | 2.0 | 121 | 82-84 | 34-43 FT/LBS | 63-77 FT/LBS | 65-75 FT/LBS | ||
GM | 2.0 | 121 | 82-86 | 34-43 FT/LBS | 63-77 FT/LBS | 1982-84: 65-75 FT/LBS, 1985-86: 73-85 FT/LBS |
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GM | 2.0 | 122 | 88-90 | 26 FT/LBS,+40-45° USE NEW BOLTS |
44 FT/LBS, + 40-50° USE NEW BOLTS |
18 FT/LB,+60° 3X,WARM,+30-50° USE NEW BOLTS * |
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GM | 2.0 | 122 | L34 | 99-01 | 33 FT/LBS | 31,44 FT/LBS | 39,61#, LOOSEN COMPLETELY, 39,61,76# M6 BOLT: 97 INCH/LBS |
|
GM | 2.0 | 122 | 87-88 | 73-83# LONG BOLTS,62-70# SHORT | ||||
GM | 2.0 | 122 | 82-86 | 34-43 FT/LBS | 63-77 FT/LBS | 1982-84: 65-75 FT/LBS, 1985-86: 73-85 FT/LBS |
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GM | 2.0 | 122 | COSWORTH VEGA | 75-76 | 40-45 FT/LBS | 65 FT/LBS | 60 FT/LBS | |
GM | 2.0 | 122 | 90-95 | 26 FT/LBS, + 40-50° USE NEW BOLTS |
44 FT/LBS, + 40-50° USE NEW BOLTS |
18#,+60°,+60°,+60°, WARM ENG, +30-50° USE NEW BOLTS |
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GM | 2.0 | 122 | 88-91 | 26 FT/LBS, +40-45° USE NEW BOLTS |
44 FT/LBS + 40-50° USE NEW BOLTS |
18 FT/LBS,+60° 3X,WARM +30-50°USE NEW BOLTS |
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GM | 2.0 | 122 | 87-91 | 26 FT/LBS, + 40-50° USE NEW BOLTS |
44 FT/LBS, + 40-50° USE NEW BOLTS |
18FT/LBS,+60° 3X,WARM,+ 30-50° USE NEW BOLTS |
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GM | 2.0 | 122 | 87-90 | 26 FT/LBS, + 40-50° USE NEW BOLTS |
44 FT/LBS, + 40-50° USE NEW BOLTS |
18FT/LBS,+60° 3X,WARM,+30-50° USE NEW BOLTS |
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GM | 2.2 | 134 | 91-94 | 34-43 FT/LBS | 70 FT/LBS | 46 FT/LBS LONG , 43 FT/LBS SHORTS, + 90° ALL BOLTS * |
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GM | 2.2 | 134 | L61 | 00-04 | 18 FT/LBS + 100° ** | 15 FT/LBS, +70°, PERIMETER BOLTS 18# ** REPLACE ALL BOLTS | 22 FT/LBS, +155° ** REPLACE BOLTS / SMALL BOLTS 18 FT/LBS | |
GM | 2.2 | 134 | L43 | 00-01 | 38 FT/LBS | 70 FT/LBS | LONG BOLTS 46#, +90º, SHORT BOLTS 43#, +90º |
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GM | 2.2 | 134 | L61 | 02-03 | 18 FT/LBS, +100º ALWAYS REPLACE BOLTS |
15 FT/LBS, +70º ALWAYS REPLACE BOLTS |
22 FT/LBS, +155º ALWAYS REPLACE BOLTS |
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GM | 2.2 | 137 | 81-85 | 58-65 FT/LBS | 116-130 FT/LBS | 1ST STEP 40-47 FT/LBS, 2ND STEP W/ USED BOLTS 61-69FT/LBS * |
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GM | 2.2 | 134 | 90-91 | 34-43 FT/LBS | 70 FT/LBS | 46 FT/LBS + 90° LONG BOLTS, 43 FT/LBS + 90° SHORT BOLTS |
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GM | 2.2 | 134 | LN2 | 98-02 | 38 FT/LBS | 37/70 FT/LBS | 46 FT/LBS + 90° LONG BOLTS, 43 FT/LBS + 90° SHORT BOLTS |
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GM | 2.2 | 134 | LN2 | 94-97 | 38 FT/LBS | 70 FT/LBS | 46 FT/LBS + 90° LG BLT, 43 FT/LBS + 90° SHORT BOLT REUSE OK |
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GM | 2.3 | 138 | 89-94 | 18 FT/LBS + 90° | 15 FT/LBS + 90° | ALL BOLTS 26 FT LBS, LONG BOLTS 30 FT LBS THEN 90° ON ALL |
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GM | 2.3 | 140 | 71-76 | 20-26 FT/LBS | 60 FT/LBS | |||
GM | 2.3 | 138 | LD2 | 94-95 | 18 FT/LBS, + 80° | 15 FT/LBS, + 90° | ALL BOLTS 26 FT LBS, LONG BOLTS 30 FT LBS THEN 90° ON ALL |
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GM | 2.3 | 138 | 88- | 18 FT/LBS + 90° | 15 FT/LBS + 90° | ALL BOLTS 26 FT LBS, LONG BOLTS 30 FT LBS THEN 90° ON ALL |
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GM | 2.3 | 140 | 74-75 | 20-26 FT/LBS | 65 FT/LBS | 60 FT/LBS | ||
GM | 2.3 | 140 | 60-63 | 20-25 FT/LBS | 42-48 FT/LBS 7/16" BOLTS, 7-13 FT/LBS 5/16" BOLTS |
27-33 FT/LBS | ||
GM | 2.3 | 140 | 76-77 | 20-26 FT/LBS | 65 FT/LBS | 60 FT/LBS | ||
Make | Liter | CID | Engine Model | Year | Rod Torque | Main Torque | Cylinder Head Bolt Torque | |
GM | 2.3 | 138 | LGO | 88-95 | 18 FT/LBS, + 80° | 15 FT/LBS, + 90° | ALL BOLTS 26 FT LBS, LONG BOLTS 30 FT LBS THEN 90° ON ALL |
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GM | 2.3 | 140 | 74-75 | 20-26 FT/LBS | 65 FT/LBS | 60 FT/LBS | ||
GM | 2.3 | 140 | 76-77 | 20-26 FT/LBS | 65 FT/LBS | 60 FT/LBS | ||
GM | 2.3 | 138 | L40 | 92-95 | 18 FT/LBS, + 80° | 15 FT/LBS, + 90° | SEE BELOW * | |
GM | 2.4 | 145 | 61-63 | 20-25 FT/LBS | 42-48 FT/LBS: 7/16" BOLTS, 7-13 FT/LBS: 5/16" BOLTS |
27-33 FT/LBS | ||
GM | 2.4 | 146 | LD9 | 96-02 | 18 FT/LBS + 90° | 15 FT/LBS + 90° | L BOLTS: 40 FT/LBS + 90° S BOLTS: 30 FT/LBS + 90° |
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GM | 2.5 | 151 | 79-83 | 30 FT/LBS | 65 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 152 | TRACKER | 01-03 | 10MM: 43.5 FT/LBS, 8MM: 19.5 FT/LBS |
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GM | 2.5 | 151 | 87-88 | 30 FT/LBS | 65 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 151 | 90-92 | 30 FT/LBS | 65 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 153 | 62-80 | 33 FT/LBS FOR 11/32" NUT 40 FT/LBS FOR 3/8" NUT |
70 FT/LBS | 93 FT/LBS | ||
GM | 2.5 | 151 | 82-83 | 30 FT/LBS | 70 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 151 | 85-87 | 30 FT/LBS | 65 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 151 | 87-91 | 30 FT/LBS | 65 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 151 | 79-79 | 30 FT/LBS | 65 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 151 | 82-86 | 30 FT/LBS | 70 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 151 | 77-79 | 30 FT/LBS | 65 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 151 | 89- | 30 FT/LBS | 65 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 151 | 91-93 | 30 FT/LBS | 65 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 151 | 89-91 | 30 FT/LBS | 70 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 151 | 87-88 | 30 FT/LBS | 70 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 151 | 85-86 | 30 FT/LBS | 70 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 151 | 78-80 | 30 FT/LBS | 65 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 151 | 83-86 | 32 FT/LBS | 65 FT/LBS | SEE TB 1640 | ||
GM | 2.5 | 151 | 82-83 | 30 FT/LBS | 65 FT/LBS | SEE TB 1640 | ||
GM | 2.7 | 164 | 110 | 64-69 | 20-26 FT/LBS | 42-48 FT/LBS: 7/16" BOLT 7-13 FT/LBS: 5/16" BOLT |
40 FT/LBS | |
GM | 2.8 | 173 | 87-89 | 34-40 FT/LBS | 63-74 FT/LBS | 33 FT/LBS + 90° | ||
GM | 2.8 | 173 | 82-84 | 34-40 FT/LBS | 63-74 FT/LBS | 4O FT/LBS, + 90° | ||
GM | 2.8 | 170 | LK5, 2800 | 04-05 | 18 FT/LBS, +110º | 18 FT/LBS, +180º | MED=22# +155º,SHORT=62 INCH/LB +60º,LONG=62 INCH/LB +120º * |
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GM | 2.8 | 173 | 85-86 | 34-40 FT/LBS | 63-74 FT/LBS | 4O FT/LBS + 90° | ||
GM | 2.8 | 173 | 82-85 | 34-40 FT/LBS | 63-74 FT/LBS | 65-75 FT/LBS | ||
GM | 2.8 | 173 | 86-93 | 34-40 FT/LBS | 63-74 FT/LBS | 4O FT/LBS + 90° ROCKER NUT 18 FT/LBS |
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GM | 2.8 | 173 | 82-85 | 34-40 FT/LBS | 63-74 FT/LBS | 4O FT/LBS + 90° | ||
GM | 2.8 | 173 | 85-88 | 39 FT/LBS | 70 FT/LBS | 4O FT/LBS + 90° VIN S ROCKER NUT 18 FT/LBS |
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GM | 2.8 | 173 | 79-80 | 34-40 FT/LBS | 63-74 FT/LBS | 4O FT/LBS, + 90° | ||
GM | 2.8 | 173 | 85-92 | 39 FT/LBS | 70 FT/LBS | 4O FT/LBS + 90° | ||
GM | 2.8 | 173 | 80-86 | 34-40 FT/LBS | 63-74 FT/LBS | 4O FT/LBS, + 90° | ||
Make | Liter | CID | Engine Model | Year | Rod Torque | Main Torque | Cylinder Head Bolt Torque | |
GM | 3.0 | 181 | 94-04 | 11/32" BOLT 33 FT/LBS, 3/8" BOLTS 40 FT/LBS |
65 FT/LBS | 93 FT/LBS | ||
GM | 3.0 | 181 | L81 | 97-04 | 26 FT/LBS + 45° + 15° | 37 FT/LBS + 60° + 15° | 18 FT/LBS, +90°, +90°, +90°, +15° | |
GM | 3.0 | 181 | 87-88 | 40 FT/LBS | 100-110 FT/LBS | 25 FT/LBS, + 90° , + 90° | ||
GM | 3.0 | 181 | 85-86 | 40 FT/LBS | 100-110 FT/LBS | 25 FT/LBS, + 90°, + 90° | ||
GM | 3.0 | 181 | 74-93 | 11/32" BOLT 33 FT/LBS 3/8" BOLT 40 FT/LBS |
65 FT/LBS | 93 FT/LBS | ||
GM | 3.0 | 181 | 82-85 | 40 FT/LBS | 110 FT/LBS | 80 FT/LBS | ||
GM | 3.1 | 191 | 89-90 | 39 FT/LBS | 70 FT/LBS | RWD: 40 FT/LBS, +90° FWD: 33 FT/LBS, +90° |
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GM | 3.1 | 191 | LG6 | 90-95 | 39 FT/LBS | 70 FT/LBS | 40 FT/LBS, + 90° USE SEALANT | |
GM | 3.1 | 191 | LG8 | 00-02 | 15 FT/LBS, +75° | 37 FT/LBS, +77° | 33 FT/LBS, +90° | |
GM | 3.1 | 191 | L82 | 93-99 | 15 FT/LBS, + 75° | 37 FT/LBS, + 75° OIL PAN SIDE BOLTS, 37 FT/LBS |
33 FT/LBS, + 90° | |
GM | 3.1 | 191 | LH0 | 89-94 | 39 FT/LBS | 70 FT/LBS | RWD: 40 FT/LBS, +90° FWD: 33 FT/LBS, +90° |
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GM | 3.2 | 198 | 62-65 | 30-45 FT/LBS | 100-125 FT/LBS | 65-70 FT/LBS | ||
GM | 3.2 | 194 | 29-32 | 35-45 FT/LBS | 100 FT/LBS FOR 1/2" BOLTS | 75 FT/LBS | ||
GM | 3.2 | 196 | 78-79 | 40 FT/LBS | 110 FT/LBS | 80 FT/LBS | ||
GM | 3.2 | 194 | 62-72 | 30-35 FT/LBS | 60-70 FT/LBS | 95 FT/LBS | ||
GM | 3.2 | 195 | 61-63 | 45 FT/LBS | 95 FT/LBS, REAR BRG CAP 120# | 95 FT/LBS | ||
GM | 3.3 | 200 | 78-79 | 45 FT/LBS | 70 FT/LBS | 65 FT/LBS | ||
GM | 3.3 | 204 | 89-93 | 20 FT/LBS, + 50° | 26 FT/LBS, + 50° | 35#,+130°, 4-CENTER BOLTS +30°MORE. | ||
GM | 3.4 | 204 | LA1 | 96-03 | 15 FT/LBS + 75° | 37 FT/LBS + 75° | 37 FT/LBS + 90° | |
GM | 3.4 | 207 | LQ1 | 95-97 | 15 FT/LBS, + 75° | 37 FT/LBS, + 75° | 44 FT/LBS, + 90° | |
GM | 3.4 | 207 | LQ1 | 91-95 | 37-39 FT/LBS, 1995 15 FT/LBS +75° |
37 FT/LBS, + 90°, 1995 37 FT/LBS +75° |
37 FT/LBS, + 90°, 1995 44 FT/LBS +90° | |
GM | 3.4 | 207 | L32 | 93-95 | 39 FT/LBS | 37 FT/LBS, + 90° | 37 FT/LBS, + 90° | |
GM | 3.4 | 207 | LA1 | 99-00 | 15 FT/LBS + 75° | 37 FT/LBS + 77° | 37 FT/LBS + 90° | |
GM | 3.4 | 208 | 35-36 | 45-50 FT/LBS | 80-90 FT/LBS | 60 FT/LBS | ||
GM | 3.5 | 215 | 61-63 | 30-35 FT/LBS | 50-60 FT/LBS AND REAR MAIN CAP 70 FT/LBS |
45-55 FT/LBS | ||
GM | 3.5 | 215 | 64-65 | 30-35 FT/LBS | 60-70 FT/LBS | 85-100 FT/LBS | ||
GM | 3.5 | 215 | 61-63 | 30-45 FT/LBS | 50-55 FT/LBS, REAR = 65-70# | 50-55 FT/LBS W/OIL ON BOLTS | ||
GM | 3.5 | 216 | 37-52 | 30-35 FT/LBS | 85-95 FT/LBS | 75-80 FT/LBS | ||
GM | 3.5 | 212 | LX5 | 98-03 | 22 FT/LBS, LOOSEN, 18 FT/LBS + 110° |
20 FT/LBS + 50° | M11: 30 FT/LBS +60°+60°+80° M6: 106 IN/LBS |
|
GM | 3.5 | 206 | 29-38 | 40-45 FT/LBS | 75-80 FT/LBS | |||
GM | 3.7 | 224 | 40-47 | 40-45 FT/LBS | ||||
GM | 3.7 | 223 | 37-38 | 45-50 FT/LBS | 80-90 FT/LBS | 60 FT/LBS | ||
GM | 3.7 | 225 | 64-67 | 30-40 FT/LBS | 65-70 FT/LBS | 1965-67: 65-80 FT/LBS 1964: 60-70 FT/LBS |
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GM | 3.7 | 223 | 39-40 | 45-50 FT/LBS | 80-90 FT/LBS | 60 FT/LBS | ||
GM | 3.7 | 228 | 39-51 | 40-45 FT/LBS | 95 FT/LBS | 75-85 FT/LBS | ||
GM | 3.7 | 223 | 35-36 | 45-50 FT/LBS | 80-90 FT/LBS | 60 FT/LBS | ||
GM | 3.8 | 231 | 78-81 | 40 FT/LBS | 110 FT/LBS | 80 FT/LBS | ||
GM | 3.8 | 231 | 86-87 | 40 FT/LBS | 110 FT/LBS | 25#, +90°, +90° -DO NOT EXCEED60 FT/LBS | ||
GM | 3.8 | 231 | 82- | 40 FT/LBS | 110 FT/LBS | 80 FT/LBS | ||
Make | Liter | CID | Engine Model | Year | Rod Torque | Main Torque | Cylinder Head Bolt Torque | |
GM | 3.8 | 231 | 88- | 45 FT/LBS | 90 FT/LBS | 25 FT/LBS, + 90°, + 90° | ||
GM | 3.8 | 232 | 36- | 45-50 FT/LBS | 80-90 FT/LBS | 60 FT/LBS | ||
GM | 3.8 | 229 | 80-82 | 45 FT/LBS | 70 FT/LBS | 65 FT/LBS | ||
GM | 3.8 | 231 | L36 | 95-04 | 20 FT/LBS + 50° | 30 FT/LBS + 110° SIDE BOLTS 11 FT/LBS + 45° ** |
DO NOT REUSE BOLTS! - REPLACE ALL BOLTS **** |
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GM | 3.8 | 230 | 63-70 | 45 FT/LBS | 65 FT/LBS | 95 FT/LBS | ||
GM | 3.8 | 230 | 65-68 | 35-45 FT/LBS | 60-70 FT/LBS | 95 FT/LBS | ||
GM | 3.8 | 231 | 88-91 | 20 FT/LBS, + 50° | 90 FT/LBS | 35# +130°, 4 CENTER BOLTS +30° | ||
GM | 3.8 | 231 | L27 | 91-94 | 20 FT/LBS + 50° | 26 FT/LBS + 50° | 35 FT/LBS, + 130°, THEN + 30° MORE ON 4 CENTER BOLTS |
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GM | 3.8 | 229 | 83-84 | 45 FT/LBS | 70 FT/LBS | 65 FT/LBS | ||
GM | 3.8 | 231 | 78 | 40 FT/LBS | 110 FT/LBS | 80 FT/LBS | ||
GM | 3.8 | 231 | 84-85 | 40 FT/LBS | 100 FT/LBS | 25,50,72#, WAIT 15 MIN, 72# 1984: 80 FT/LBS |
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GM | 3.8 | 231 | 83 | 40 FT/LBS | 110 FT/LBS | 80 FT/LBS | ||
GM | 3.8 | 231 | 86-88 | 40 FT/LBS | 100 FT/LBS | 25 FT/LBS + 90° + 90° | ||
GM | 3.8 | 231 | 78-81 | 40 FT/LBS | 110 FT/LBS | 80 FT/LBS | ||
GM | 3.8 | 231 | 82- | 40 FT/LBS | 110 FT/LBS | 80 FT/LBS | ||
GM | 3.8 | 231 | 84-86 | 40 FT/LBS | 110 FT/LBS | 80 FT/LBS | ||
GM | 3.8 | 231 | 85-86 | 40 FT/LBS | 100 FT/LBS | 25 FT/LBS, + 90°, + 90° 1985: 72 FT/LBS | ||
GM | 3.8 | 231 | 87-88 | 40 FT/LBS | 110 FT/LBS | 25 FT/LBS, + 90°, + 90° | ||
GM | 3.8 | 231 | 78- | 40 FT/LBS | 110 FT/LBS | 80 FT/LBS | ||
GM | 3.8 | 231 | 79 | 40 FT/LBS | 110 FT/LBS | 80 FT/LBS | ||
GM | 3.8 | 231 | 83-87 | 40 FT/LBS | 110 FT/LBS | 80 FT/LBS | ||
GM | 3.8 | 231 | L67 | 92-94 | 20 FT/LBS + 50° | 26 FT/LBS + 50° | 35# +130°, BOLTS #1-4 +30° | |
GM | 3.8 | 231 | L67 | 95-01 | 20 FT/LBS + 50° | 26 FT/LBS + 50° | DO NOT REUSE BOLTS! - ALWAYS REPLACE ***** |
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GM | 3.8 | 231 | 75-77 | 40 FT/LBS | 110 FT/LBS | 80 FT/LBS | ||
GM | 3.8 | 231 | L67 | 95-01 | 20 FT/LBS, + 50° | 26 FT/LBS, + 45° | 35 FT/LBS, 130°, 4 CENTER BOLTS AN ADDITIONAL 30° |
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GM | 3.9 | 235 | 4BD2-TC | 85-94 | 29 FT/LBS, + 60-90° | 166-180 FT/LBS | 50,65 FT/LBS, + 90-120° | |
GM | 3.9 | 239 | 41-54 | 45-50 FT/LBS | 1941-48: 80-90 FT/LBS, 1949-54: 95 FT/LBS, 120# REAR |
60 FT/LBS | ||
GM | 3.9 | 235 | 49-62 | 35-45 FT/LBS | 100-110 FT/LBS | 90-95 FT/LBS | ||
GM | 4.0 | 244 | L47 | 95-01 | 1995 20 FT/LBS, + 90°, * SEE COMMENTS |
15 FT/LBS, + 65° CRANKCASE BOLTS 22 FT/LBS |
30 FT/LBS, +70°, +60°, +60° - USE NEW, 6MM BOLTS: 8.8 FT/LBS |
|
GM | 4.0 | 248 | 37-50 | 45 FT/LBS | 85-95 FT/LBS | 75-85 FT/LBS, 1953-55: 90-100 FT/LBS | ||
GM | 4.1 | 250 | 77-78 | 35-45 FT/LBS | 60-70 FT/LBS | 95 FT/LBS | ||
GM | 4.1 | 250 | 66-69 | 35-45 FT/LBS | 60-70 FT/LBS | 95 FT/LBS | ||
GM | 4.1 | 250 | 81-85 | 35-45 FT/LBS | 60-70 FT/LBS | 95 FT/LBS | ||
GM | 4.1 | 249 | 37-49 | 45-50 FT/LBS | 1937-48: 80-90 FT/LBS, 1949: 95 FT/LBS, 120# REAR |
60 FT/LBS | ||
GM | 4.1 | 252 | 87- | 22 FT/LBS | 85 FT/LBS | 38,74 FT/LBS, BOLTS 1,3&4: 90# | ||
GM | 4.1 | 250 | 78-80 | 35-45 FT/LBS | 60-70 FT/LBS | 95 FT/LBS | ||
GM | 4.1 | 252 | 87-88 | 22 FT/LBS | 85 FT/LBS | SEE TB 1235 | ||
GM | 4.1 | 252 | 82-86 | 22 FT/LBS | 85 FT/LBS | 38,74 FT/LBS, BOLTS 1,3&4: 90# | ||
GM | 4.1 | 256 | 54-56 | 40-50 FT/LBS | 85-95 FT/LBS | 50-60 FT/LBS | ||
Make | Liter | CID | Engine Model | Year | Rod Torque | Main Torque | Cylinder Head Bolt Torque | |
GM | 4.1 | 252 | 82-84 | 40 FT/LBS | 110 FT/LBS | 80 FT/LBS | ||
GM | 4.1 | 252 | 80-81 | 40 FT/LBS | 110 FT/LBS | 80 FT/LBS | ||
GM | 4.2 | 256 | LL8 | 02-05 | 18 FT/LBS, +110º | 18 FT/LBS, +180º | MED=22#,+155º,SHORT=62 INCH/LB,+60º,LONG=62 INCH/LB,+120º * |
|
GM | 4.2 | 261 | 54-62 | 35-45 FT/LBS CLAMP BOLT = 30 FT/LBS |
100-110 FT/LBS | 90-95 FT/LBS | ||
GM | 4.2 | 257 | 37-48 | 50-55 FT/LBS | 1-4: 100 FT/LBS 5: 140 FT/LBS | 60-70 FT/LBS | ||
GM | 4.3 | 262 | L35 | 92-04 | 1992 20 FT/ LBS + 60°, 1993- 2000 20 FT/ LBS + 70° |
70 FT/LBS | ** 1992-95 22 FT/LBS, 44 FT/LBS, 66 FT/LBS ** SEE COMMENTS |
|
GM | 4.3 | 262 | 96-00 | 45 FT/LBS | 70 FT/LBS | 22 FT/LBS + 55° SHORT, 65° MEDIUM, 75° LONG |
||
GM | 4.3 | 265 | L99 | 94-96 | 47 FT/LBS | 78 FT/LBS | 65 FT/LBS | |
GM | 4.3 | 260 | 82-85 | 42 FT/LBS | 89 FT/LBS (107 FOR '82) OUTER BOLTS ARE 50 FT/LBS |
142 FT/LBS, BOLTS 5,6,11-14 59 FT/LBS |
||
GM | 4.3 | 260 | 82-85 | 20 FT/LBS, + 60° | 89 FT/LBS (107 FOR '82) OUTER BOLTS ARE 50 FT/LBS |
142 FT/LBS BOLTS 5,6,11-14: 59 FT/LBS |
||
GM | 4.3 | 265 | 80-81 | 35 FT/LBS | 70 FT/LBS | 95 FT/LBS | ||
GM | 4.3 | 262 | 85-86 | 45 FT/LBS | 70 FT/LBS | 65 FT/LBS | ||
GM | 4.3 | 262 | 92-95 | 45 FT/LBS | 70 FT/LBS | 65 FT/LBS AND SEALER | ||
GM | 4.3 | 262 | 79-80 | 42 FT/LBS | 107 FT/LBS | |||
GM | 4.3 | 262 | LB4 | 86-97 | 20 FT/LBS, + 60° | 75 FT/LBS | 25,45,65 FT/LBS APPLY SEALER | |
GM | 4.3 | 262 | 75-76 | 3/8" BOLTS 45 FT/LBS, 11/32" BOLTS 35 FT/LBS |
75 FT/LBS | 65 FT/LBS | ||
GM | 4.3 | 262 | LU4 | 90-91 | 20 FT/LBS + 60° | 80 FT/LBS, SIDE BLTS 75 FT/LBS | 25,45,65 FT/LBS APPLY SEALER | |
GM | 4.3 | 260 | 77-81 | 42 FT/LBS | 80 FT/LBS BOLTS #1-4, 120 FT/LBS BOLT #5 |
85# CLEAN & OIL ENTIRE BOLT | ||
GM | 4.3 | 264 | 53-56 | 40-45 FT/LBS | 100-110 FT/LBS | 65-75 FT/LBS | ||
GM | 4.3 | 260 | 75-76 | 42 FT/LBS | 80 FT/LBS | 85 FT/LBS | ||
GM | 4.3 | 265 | 55-57 | 3/8" BOLTS: 45 FT/LBS, 11/32" BOLTS: 35 FT/LBS |
60-70 FT/LBS | 65 FT/LBS | ||
GM | 4.3 | 263 | 50-53 | 40-45 FT/LBS | 90-100 FT/LBS | 65-70 FT/LBS | ||
GM | 4.3 | 260 | 77-82 | 42 FT/LBS | 80 FT/LBS | 85 FT/LBS | ||
GM | 4.3 | 260 | 75-76 | 42 FT/LBS | 80 FT/LBS | 85 FT/LBS | ||
GM | 4.3 | 262 | 85-86 | 45 FT/LBS | 75 FT/LBS | 25,45,65 FT/LBS APPLY SEALER | ||
GM | 4.3 | 261 | 59-62 | 35-45 FT/LBS CLAMP BOLT = 30 FT/LBS |
100-110 FT/LBS | 90-95 FT/LBS | ||
GM | 4.4 | 270 | 45-62 | 45 FT/LBS | 85-95 FT/LBS | 75-85 FT/LBS, 1953-55 = 90-100 FT/LBS | ||
GM | 4.4 | 268 | 50-53 | 45-50 FT/LBS | 95 FT/LBS, 120 FT/LBS REAR 95#S FOR 1949 |
60 FT/LBS | ||
GM | 4.4 | 267 | 79-82 | 45 FT/LBS | 75 FT/LBS | 65 FT/LBS | ||
GM | 4.5 | 272 | 90 | 24 FT/LBS | 85 FT/LBS | 38,74# BOLTS 1,3,&4: 90# 90 FT/LBS * | ||
GM | 4.5 | 272 | 88 | 22 FT/LBS | 85 FT/LBS | 38,74#, BOLTS 1,3,& 4 90# * 90 FT/LBS * | ||
GM | 4.5 | 272 | 88-89 | 22 FT/LBS | 85 FT/LBS | 38,74#, BOLTS 1,3,& 4: 90# * 90 FT/LBS * | ||
Make | Liter | CID | Engine Model | Year | Rod Torque | Main Torque | Cylinder Head Bolt Torque | |
GM | 4.6 | 283 | 56-67 | 3/8" BOLTS: 45 FT/LBS 11/32" BOLTS: 35 FT/LBS |
60-70 FT/LBS | 65 FT/LBS | ||
GM | 4.6 | 279 | L37 | 93-03 | 1993-95 18-20 FT/LBS + 90° * | 15 FT/LBS, + 65° SIDE BOLTS 22 FT/LBS |
30 FT/LBS, + 70°, + 60°, + 60° USE NEW BOLTS |
|
GM | 4.6 | 279 | LD8 | 93-03 | 1994-95 18-20 FT/LBS + 90° * SEE COMMENTS |
15 FT/LBS, + 65° SIDE BOLTS 22 FT/LBS |
30 FT/LBS + 70°, + 60°, + 60° USE NEW BOLTS |
|
GM | 4.7 | 287 | 55-55 | 35-45 FT/LBS | 95 FT/LBS, REAR 120 FT/LBS | 95 FT/LBS | ||
GM | 4.8 | 293 | LR4 | 99-02 | 15 FT/LBS + 60° OR 15 FT/LBS, + 75º - SEE TB 2205 |
INNER 15 FT/LBS + 80° SIDE BOLTS 18 FT/LBS |
** SEE COMMENTS BELOW, MUST USE NEW 8MM & 11MM BOLTS! |
|
GM | 4.8 | 292 | 74-77 | 30-35 FT/LBS | 60-70 FT/LBS | 95 FT/LBS, BOLT 11: 85 FT/LBS | ||
GM | 4.8 | 292 | 63-73 | 30-35 FT/LBS | 60-70 FT/LBS | 92 FT/LBS | ||
GM | 4.8 | 292 | 78-90 | 30-35 FT/LBS | 60-70 FT/LBS | 92 FT/LBS, BOLT 11: 85 FT/LBS | ||
GM | 4.9 | 301 | 77-79 | 35 FT/LBS | 70 FT/LBS, REAR BRG CAP 100# | 90-95 FT/LBS | ||
GM | 4.9 | 300 | L26 | 91-95 | 25 FT/LBS | 85 FT/LBS | SEE TB 1235 | |
GM | 4.9 | 300 | 64-67 | 30-40 FT/LBS | 1964: 50-55#, REAR BRG 65-70# 1965-67: 95-120 FT/LBS ALL |
65-70 FT/LBS | ||
GM | 4.9 | 301 | 77-81 | 35 FT/LBS | 70 FT/LBS, REAR BRG CAP 100# | 90-95 FT/LBS | ||
GM | 4.9 | 301 | 77-81 | 28 FT/LBS | 135 FT/LBS | 90-95 FT/LBS | ||
GM | 4.9 | 301 | 79-81 | 35 FT/LBS | 70 FT/LBS, REAR BRG CAP 100# | 90-95 FT/LBS | ||
GM | 5.0 | 305 | LO3 | 88-92 | 30 FT/LBS | 76 FT/LBS | 22, 45, 68 FT/LBS | |
GM | 5.0 | 305 | L69 | 84-88 | 35 FT/LBS 11/32" BOLTS 45 FT/LBS 3/8" BOLTS |
75 FT/LBS | 65 FT/LBS | |
GM | 5.0 | 307 | 80-90 | 18 FT/LBS + 70° | #1-4: 80 FT/LBS,#5: 120 FT/LBS | 125-130 FT/LBS W/OIL ON BOLTS* | ||
GM | 5.0 | 305 | 77-79 | 45 FT/LBS 3/8" BOLTS 35 FT/LBS 11/32" BOLTS |
75 FT/LBS | 65 FT/LBS | ||
GM | 5.0 | 305 | 83 | 45 FT/LBS | 70 FT/LBS | 65 FT/LBS | ||
GM | 5.0 | 303 | 49-53 | 45-50 FT/LBS | 85-95 FT/LBS 140 FT/LBS ON THE REAR |
65-70 FT/LBS | ||
GM | 5.0 | 305 | 89-95 | 45 FT/LBS 3/8" BOLTS, 35 FT/LBS 11/32" BOLTS |
75 FT/LBS | 65 FT/LBS | ||
GM | 5.0 | 305 | LG4 | 78-88 | 45 FT/LBS 3/8" BOLTS 35 FT/LBS 11/32" BOLTS |
75 FT/LBS | 65 FT/LBS | |
GM | 5.0 | 302 | 50-57 | 35-45 FT/LBS | 90-95 FT/LBS | 90-100 FT/LBS | ||
GM | 5.0 | 302 | 67-69 | 45 FT/LBS | 75 FT/LBS | 65 FT/LBS | ||
GM | 5.0 | 305 | 76-79 | 45 FT/LBS | 75 FT/LBS | 65 FT/LBS | ||
GM | 5.0 | 304 | 49-53 | 35-45 FT/LBS | 100 FT/LBS, REAR BRG CAP 140# | 50-60 FT/LBS | ||
GM | 5.0 | 305 | 81-87 | 45 FT/LBS | 75 FT/LBS | 65 FT/LBS | ||
GM | 5.0 | 305 | LB9 | 88-92 | 45 FT/LBS | 75-80 FT/LBS | 22, 45, 67 FT/LBS | |
GM | 5.0 | 305 | 60-75 | 65-75 FT/LBS | 130-140 FT/LBS #5 W/1/2" BOLT 55-65 FT/LBS |
65-72 FT/LBS | ||
GM | 5.0 | 307 | 83-90 | 42 FT/LBS | #1-4 80 FT/LBS, #5 120 FT/LBS | 125-130 FT/LBS | ||
GM | 5.0 | 305 | 82 | 3/8" BOLTS 45 FT/LBS 11/32" BOLTS 35 FT/LBS |
75 FT/LBS | 65 FT/LBS | ||
GM | 5.0 | 307 | 68-73 | 40-45 FT/LBS | 70-75 FT/LBS | 65 FT/LBS | ||
GM | 5.0 | 305 | L30 | 96-99 | 20 FT/LBS + 55° | 78 FT/LBS | * SEE COMMENTS BOX BELOW = USE SEALANT |
|
Make | Liter | CID | Engine Model | Year | Rod Torque | Main Torque | Cylinder Head Bolt Torque | |
GM | 5.0 | 305 | 80-81 | 45 FT/LBS | 75 FT/LBS | 65 FT/LBS | ||
GM | 5.0 | 305 | 76 | 45 FT/LBS 3/8" BOLTS 35 FT/LBS 11/32" BOLTS |
75 FT/LBS | 65 FT/LBS | ||
GM | 5.2 | 316 | 56-56 | 45 FT/LBS | 95 FT/LBS, REAR CAP 120 FT/LBS | 95 FT/LBS | ||
GM | 5.2 | 320 | 37-52 | 60-65 FT/LBS | 90-100 FT/LBS | 50-60 FT/LBS | ||
GM | 5.3 | 325 | LM7 | 99-04 | 15 FT/LBS, +60° OR 15 FT/LBS, +75º - SEE TB 2205 |
INNER 15 FT/LBS + 80° SIDE BOLTS 18 FT/LBS |
** SEE COMMENTS BELOW -- MUST USE NEW 8MM & 11MM BOLTS! |
|
GM | 5.3 | 322 | 53-56 | 40-45 FT/LBS | 100-110 FT/LBS | 65-75 FT/LBS | ||
GM | 5.3 | 322 | 37-40 | 50-60 FT/LBS | 130-140 FT/LBS | 70-75 FT/LBS | ||
GM | 5.3 | 324 | 54-56 | 40-50 FT/LBS | 100 FT/LBS, REAR BRG CAP 140# | 60-70 FT/LBS | ||
GM | 5.3 | 326 | 63-67 | 45 FT/LBS | 90-110FT/LBS, REAR BRG CAP 110- 130 FT/LBS |
85-100 FT/LBS | ||
GM | 5.4 | 331 | 49-55 | 40-45 FT/LBS | 90-100 FT/LBS | 65-70 FT/LBS | ||
GM | 5.4 | 327 | 62-67 | 30-35 FT/LBS | 60-70 FT/LBS | 65 FT/LBS | ||
GM | 5.4 | 327 | 68-69 | 45 FT/LBS | 75 FT/LBS | 65 FT/LBS | ||
GM | 5.4 | 330 | 64-67 | 42 FT/LBS | 80 FT/LBS, REAR MAIN 120 FT/LB | 80 FT/LBS ROCKER BRACKET 35 FT/LBS |
||
GM | 5.4 | 330 | 49-53 | 35-45 FT/LBS | 85-95 FT/LBS | 50-60 FT/LBS | ||
GM | 5.5 | 336 | 57-59 | 90-95 FT/LBS | ||||
GM | 5.5 | 336 | 57-59 | 35-45 FT/LBS | 100 FT/LBS,REAR BRG 120 FT/LBS | 90-95 FT/LBS | ||
GM | 5.6 | 347 | 57-57 | 35-45 FT/LBS | 100 FT/LBS,REAR BRG 120 FT/LBS | |||
GM | 5.6 | 340 | 64-67 | 40-50 FT/LBS | 95-120 FT/LBS | 65-70 FT/LBS | ||
GM | 5.7 | 351 | 65- | 65-75 FT/LBS | 170-180 FT/LBS,REAR BRG 55-65 FT/LBS |
65-72 FT/LBS | ||
GM | 5.7 | 350 | 89-92 | 48 FT/LBS NUTS, 35 FT/LB 11/32" BOLTS, 45 FT/LBS 3/8" BOLTS |
75 FT/LBS INNER 65 FT/LBS OUTER | 24,44,66 FT/LBS | ||
GM | 5.7 | 350 | 70-75 | 45 FT/LBS | 95 FT/LBS 120 FT/LBS REAR BRG CAP ONLY |
95 FT/LBS | ||
GM | 5.7 | 350 | 86-96 | 45 FT/LBS 45 FT/LBS 3/8" BOLTS |
75 FT/LBS LONG 65 FT/LBS SHORT |
24, 44, 66 FT/LBS | ||
GM | 5.7 | 350 | LT5, ZR1 | 89-95 | 22 FT/LBS + 80-85° | #1,3&5: 30 FT/LBS + 50° #2&4: 15 FT/LBS + 80° OTHERS 22FTLB |
LUBRICATE BOLTS & WASHERS W/ENGINE OIL, 45,74,118 FT/LBS |
|
GM | 5.7 | 350 | 74- | 40-42 FT/LBS | 95 FT/LBS | 80 FT/LBS | ||
GM | 5.7 | 350 | 75-77 | 40-42 FT/LBS | 95 FT/LBS | 65-80 FT/LBS | ||
GM | 5.7 | 350 | 68-74 | 11/32 BOLTS 35 FT/ LBS, 3/8 BOLTS 40-42 FT/LBS |
95 FT/LBS | 65-80 FT/LBS | ||
GM | 5.7 | 346 | LS6 | 01-04 | SEE COMMENTS IN HEAD | |||
GM | 5.7 | 346 | LS1 | 97-04 | 15 FT/LBS + 60°, LATER BOLTS 15 FT/LBS + 75° - SEE TB 2205 |
INNER 15 FT +80°, OUTER 15 FT +53°, SIDE BOLTS 18 FT/LBS |
PLEASE SEE TB 1951 | |
GM | 5.7 | 350 | 83-86 | 45 FT/LBS 3/8" BOLTS 35 FT/LBS 11/32" BOLTS |
75 FT/LBS | 24,44,66 FT/LBS | ||
GM | 5.7 | 350 | 80- | 42 FT/LBS | 80 FT/LBS | 24,44,66,FT/LBS | ||
Make | Liter | CID | Engine Model | Year | Rod Torque | Main Torque | Cylinder Head Bolt Torque | |
GM | 5.7 | 350 | LL0 | 89-95 | 45 FT/LBS | 80 FT/LBS FOR INNER BOLTS 70 FT/LBS FOR OUTER BOLTS |
25,45,65 FT/LBS | |
GM | 5.7 | 346 | 40-48 | 50-60 FT/LBS | 130-140 FT/LBS | 70-75 FT/LBS | ||
GM | 5.7 | 350 | 80-88 | 45 FT/LBS | 75 FT/LBS INNER, 65 FT/LBS OUTER |
70 FT/LBS | ||
GM | 5.7 | 350 | LT4 | 96-96 | 47 FT/LBS | 68 FT/LBS, INBOARD BOLTS: 78 FT/LBS |
22 FT/LBS,THEN 67° ON SHORT BOLTS, 80° ON MEDIUM & LONG BOLT |
|
GM | 5.7 | 350 | 78-79 | 45 FT/LBS 3/8" BOLTS 35 FT/LBS 11/32" BOLTS |
75 FT/LBS | 24,44,66 FT/LBS | ||
GM | 5.7 | 350 | 73-77 | 40-42 FT/LBS | 95 FT/LBS | 65-80 FT/LBS | ||
GM | 5.7 | 350 | 77-80 | 42 FT/LBS | 80 FT/LBS BOLTS #1-4, 120 FT/LBS BOLT #5 |
130 FT/LBS | ||
GM | 5.7 | 350 | 78-79 | 42 FT/LBS | 120 FT/LBS | 130# CLEAN & OIL ENTIRE BOLT | ||
GM | 5.7 | 350 | 80- | 42 FT/LBS | 120 FT/LBS | 130 FT/LBS | ||
GM | 5.7 | 350 | 80-81 | 42 FT/LBS | 120 FT/LBS | 130 FT/LBS | ||
GM | 5.7 | 350 | 68-75 | 45 FT/LBS | 75 FT/LBS (INNER) OUTER BOLTS 65 FT/LBS |
24, 44, 65 FT/LBS | ||
GM | 5.7 | 350 | 77-80 | 40-42 FT/LBS | 95 FT/LBS | 65-80 FT/LBS | ||
GM | 5.7 | 348 | 58-65 | 35-45 FT/LBS | 90-100 FT/LBS | 60-70 FT/LBS | ||
GM | 5.7 | 350 | 74-76 | 45 FT/LBS | 75 FT/LBS | 24, 44, 66 FT/LBS | ||
GM | 5.7 | 350 | 76- | 45 FT/LBS | 75 FT/LBS | 24,44,66 FT/LBS | ||
GM | 5.7 | 350 | 69-76 | 42 FT/LBS | 60-80 FT/LBS AND REAR BOLTS 90- 120 FT/LBS |
80-85 FT/LBS FOR 7/16" BOLT, 130 FT/LBS FOR 1/2" BOLT |
||
GM | 5.7 | 350 | 77-82 | 45 FT/LBS 3/8" BOLTS 35 FT/LBS 11/32" BOLTS |
75 FT/LBS INNER 65 FT/LBS OUTER | 65 FT/LBS | ||
GM | 5.7 | 350 | 80-83 | 48# NUTS, 35# 11/32" BOLTS, 45 FT/LBS 3/8" BOLTS |
75 FT/LBS INNER 65 FT/LBS OUTER |
24,44,66 FT/LBS | ||
GM | 5.7 | 350 | LT1 | 92-97 | 1992-94 47 FT/LBS, 1995-97 20 FT/LBS AND 55° |
68 FT/LBS, INBOARD BOLTS: 78 FT/LBS |
22 FT/LBS, + 67° SHORT, 80° MED + LONG BLTS, TORQUE TO ANGLE |
|
GM | 5.7 | 350 | 68-77 | 35-45 FT/LBS | 95 FT/LBS, REAR BRG 120 FT/LBS | 100 FT/LBS | ||
GM | 5.7 | 350 | 78-80 | 42 FT/LBS | 120 FT/LBS | 130 FT/LBS -WITH ENGINE OIL ONTHREADS AND BOLT HEAD |
||
GM | 5.7 | 350 | 81-85 | 42 FT/LBS | 120 FT/LBS | 130 FT/LBS -WITH ENGINE OIL ONTHREADS & BOLT HEAD |
||
GM | 5.7 | 350 | 79-88 | 48# NUTS, 35# 11/32" BOLTS, 45 FT/LBS 3/8" BOLTS |
75 FT/LBS INNER 65 FT/LBS OUTER |
24,44,66 FT/LBS | ||
GM | 5.7 | 350 | 74 | 45 FT/LBS | 95 FT/LBS 120 FT/LBS REAR BRG CAP ONLY |
80 FT/LBS | ||
GM | 5.7 | 350 | L98 | 85-92 | 45 FT/LBS 3/8" BOLTS 35 FT/LBS 11/32" BOLTS |
75 FT/LBS INNERS, OUTERS 65 FT/LBS |
75 FT/LBS | |
GM | 5.7 | 350 | L31 | 96-02 | 20 FT/LBS + 55° | 1996-99 74 FT/LBS INNER, 64 FT/LBS OUTER, ** SEE COMMENTS |
* SEE COMMENTS BOX BELOW = USE SEALANT |
|
GM | 5.7 | 350 | 78-79 | 42 FT/LBS | 80 FT/LBS BOLTS #1-4, 120 FT/LBS BOLT #5 |
130 FT/LBS CLEAN & OIL BOLTS | ||
GM | 5.8 | 351 | 65-72 | 55-65 FT/LBS | #S 1-3 130-140 FT/LBS, REAR BRG 85-95 FT/LBS |
65-72 FT/LBS | ||
Make | Liter | CID | Engine Model | Year | Rod Torque | Main Torque | Cylinder Head Bolt Torque | |
GM | 5.8 | 351 | 65-72 | 65-75 FT/LBS | 170-180 FT/LBS,REAR BRG 55-65# | |||
GM | 5.9 | 361 | 38-49 | |||||
GM | 6.0 | 366 | 91-98 | 45 FT/LBS | 100 FT/LBS | 80-85 FT/LBS | ||
GM | 6.0 | 364 | LQ4 | 99-04 | 15 FT/LBS, +60° OR 15 FT/LBS, +75º - SEE TB 2205 |
INNER 15 FT/LBS + 80°, OUTER 15 # + 51°, SIDE 18 FT/LBS |
** SEE COMMENTS BELOW -- MUST USE NEW 8MM & 11MM BOLTS!! |
|
GM | 6.0 | 366 | 89-90 | 45 FT/LBS | 100 FT/LBS | 80-85 FT/LBS | ||
GM | 6.0 | 365 | 58-62 | 1956-60:90-100#, 1961:80- 105#,1962:95 FT/LBS |
1958-60: 65-70 FT/LBS 1961-62: 75 FT/LBS |
|||
GM | 6.0 | 365 | 56-58 | 40-45 FT/LBS | 90-100 FT/LBS | 65-70 FT/LBS | ||
GM | 6.0 | 368 | 80-84 | 40 FT/LBS | 90 FT/LBS | 95 FT/LBS | ||
GM | 6.0 | 368 | 80-84 | 40 FT/LBS | 90 FT/LBS | 95 FT/LBS | ||
GM | 6.0 | 366 | 68-90 | 45 FT/LBS | 100 FT/LBS | 80-85 FT/LBS | ||
GM | 6.0 | 364 | 57-61 | 40-45 FT/LBS | 100-110 FT/LBS | 65-75 FT/LBS | ||
GM | 6.0 | 364 | LQ9 | 02-03 | 15 FT/LBS, +60º | INNER 15 FT/LBS, +80º SIDE BOLTS 18 FT/LBS |
* SEE COMMENTS BELOW -- MUST USE NEW 8MM & 11MM BOLTS!! |
|
GM | 6.1 | 371 | 57-60 | 45-50 FT/LBS | REAR:140 FT/LBS,OTHERS:100# | 60-70 FT/LBS | ||
GM | 6.1 | 370 | 57-58 | 35-45 FT/LBS | 100 FT/LBS,REAR BRG 140 FT/LBS | 95 FT/LBS | ||
GM | 6.2 | 379 | 73-76 | 65-75 FT/LBS | 130-140#, REAR BRG CAP 85-95# | |||
GM | 6.2 | 379 | 82-86 | 44-52 FT/LBS | 105-117 FT/LBS INNER, 94-105 FT/LBS OUTER |
20,50 FT/LBS, + 90° | ||
GM | 6.2 | 379 | 87-93 | 44-52 FT/LBS | 105-117 FT/LBS INNER, 94-105 FT/LBS OUTER |
20,50 FT/LBS, + 90° | ||
GM | 6.2 | 379 | 87-93 | 44-52 FT/LBS | 105-117 FT/LBS INNER, 94-105 FT/LBS OUTER |
20, 50 FT/LBS, + 90° | ||
GM | 6.2 | 379 | 82-86 | 44-52 FT/LBS | 105-117 FT/LBS INNER, 94-105 FT/LBS OUTER |
20,50 FT/LBS, + 90° | ||
GM | 6.4 | 390 | 63- | 40-45 FT/LBS | 95 FT/LBS | 75 FT/LBS | ||
GM | 6.4 | 389 | 59-66 | 45 FT/LBS | 95 FT/LBS, REAR BRG CAP 120# | 95 FT/LBS | ||
GM | 6.4 | 390 | 59-62 | 40-45 FT/LBS | 1956-60:90-100#, 1961:80- 105#,1962:95 FT/LBS |
1959-60: 65-70 FT/LBS 1961-62: 75 FT/LBS |
||
GM | 6.4 | 394 | 59-64 | 35-45 FT/LBS | 100 FT/LBS, REAR BRG CAP 140# | 60-80 FT/LBS | ||
GM | 6.5 | 397 | 98-99 | 44-52 FT/LBS | 105-117 FT/LBS FOR INNER, 30 FT/LBS FOR OUTER TB1522 |
20,55,55 FT/LBS + 90° USE TEFLON TAPE ON HEAD BOLTS. |
||
GM | 6.5 | 396 | 65-72 | 45 FT/LBS | 2 BOLT CAPS 95 FT/LBS, 4 BOLT CAPS 105 FT/LBS |
80 FT/LBS | ||
GM | 6.5 | 397 | L49 | 94-95 | 44-52 FT/LBS | INNER 105-117 FT/LBS, OUTER 94-105 FT/LBS- SEETB1522 | 20, 55, 55 FT/LBS + 90° USE TEFLON TAPE ON HEAD BOLTS. | |
GM | 6.5 | 394 | 59-64 | 32-42 FT/LBS | 100 FT/LBS,REAR BRG CAP 140# | 60-80 FT/LBS | ||
GM | 6.5 | 397 | L56 | 94-00 | 44-52 FT/LBS | INNER 105-117 FT/LBS, OUTER 94- 105 FT/LBS, SEE TB 1522 |
20, 55, 55 FT/LBS, + 90° USE TEFLON TAPE ON HEAD BOLTS. |
|
GM | 6.5 | 397 | L57 | 94-99 | 48 FT/LBS | INNER 105-117 FT/LBS, OUTER 94- 105 FT/LBS SEE TB 1522 |
20, 55, 55 FT/LBS, + 90° USE TEFLON TAPE ON HEAD BOLTS. |
|
GM | 6.5 | 397 | L65 | 92-00 | 44-52 FT/LBS | 105-117 FT/LBS FOR INNER, 94- 105 FT/LBS FOR OUTER TB1522 |
20FT/LBS,55FT/LBS,55FT/LBS + 90° ** | |
Make | Liter | CID | Engine Model | Year | Rod Torque | Main Torque | Cylinder Head Bolt Torque | |
GM | 6.6 | 400 | 72-77 | 45 FT/LBS | 95 FT/LBS, REAR BRG CAP 120# 120 FT/LBS REAR BRG CAP ONLY |
95 FT/LBS | ||
GM | 6.6 | 403 | 77-81 | 42 FT/LBS | (1-4) 80 FT/LBS (5) 120 FT/LBS | 130 FT/LBS | ||
GM | 6.6 | 400 | 77-80 | 45 FT/LBS | 75 FT/LBS | 65 FT/LBS | ||
GM | 6.6 | 400 | 65-69 | 32-42 FT/LBS | 80 FT/LBS, REAR BRG CAP 120# | 80 FT/LBS | ||
GM | 6.6 | 400 | 68-69 | 32-42 FT/LBS | 90-120 FT/LBS | 80 FT/LBS | ||
GM | 6.6 | 400 | 75-75 | 45 FT/LBS | 95 FT/LBS,120# REAR BRG CAP 120 FT/LBS REAR BRG CAP ONLY |
95 FT/LBS | ||
GM | 6.6 | 400 | 72-75 | 45 FT/LBS | 95 FT/LBS, 120# REAR BRG CAP 120 FT/LBS REAR BRG CAP ONLY |
95 FT/LBS | ||
GM | 6.6 | 400 | 79-80 | 45 FT/LBS | 75 FT/LBS | 65 FT/LBS | ||
GM | 6.6 | 400 | 77-79 | 45 FT/LBS | 95 FT/LBS, REAR BRG CAP 120# | 95-100 FT/LBS | ||
GM | 6.6 | 403 | LB7 | 01-03 | 47 FT/LBS, +30°, +30° | 37, 59 FT/LBS, +90°, +75°, --- SIDE BOLTS 58 FT/LBS |
M12 BOLTS 37 2ND 59 FT/LBS, 3RD + 150°, M8 BOLTS 18 FT/LBS |
|
GM | 6.6 | 400 | 67-79 | 45 FT/LBS | 95 FT/LBS, REAR BRG CAP 120# | 95 FT/LBS | ||
GM | 6.6 | 401 | 59-66 | 40-50 FT/LBS | 1959-64: 100-110 FT/LBS 1965- 66: 95-120 FT/LBS |
1959-61: 65-75 FT/LBS 1962-66: 65-80 FT/LBS |
||
GM | 6.6 | 400 | 74-75 | 45 FT/LBS | 95 FT/LBS, 120# REAR BRG CAP 120 FT/LBS REAR BRG CAP ONLY |
95 FT/LBS | ||
GM | 6.6 | 400 | 67-69 | 40-50 FT/LBS | 80-115 FT/LBS | 100 FT/LBS | ||
GM | 6.6 | 402 | 70-72 | 45 FT/LBS | 2 BOLT CAPS 95 FT/LBS, 4 BOLT CAPS 105 FT/LBS |
80 FT/LBS | ||
GM | 6.6 | 403 | 77-77 | 42 FT/LBS | 1-4: 80 FT/LBS, 5: 120 FT/LBS | 130 FT/LBS | ||
GM | 6.6 | 403 | 78-79 | 42 FT/LBS | 1-4: 80 FT/LBS, 5: 120 FT/LBS 120 FT/LBS BOLT #5 |
130 FT/LBS | ||
GM | 6.6 | 400 | 70-78 | 45 FT/LBS | 80 FT/LBS | 65 FT/LBS | ||
GM | 6.6 | 401 | 73-77 | 65-75 FT/LBS | 130-140 FT/LBS,1/2" REAR BOLTS55- 65 FT/LBS |
65-72 FT/LBS | ||
GM | 6.6 | 400 | 75-76 | 45 FT/LBS | 75 FT/LBS | 65 FT/LBS | ||
GM | 6.7 | 409 | 61-66 | 35-45 FT/LBS | 95-105 FT/LBS | 65 FT/LBS | ||
GM | 6.9 | 421 | 61-66 | 45 FT/LBS | #1-4:95 FT/LBS, #5:120 FT/LBS #5: 120 FT/LBS |
95 FT/LBS | ||
GM | 6.9 | 421 | 61-66 | 45 FT/LBS | #1-4: 95 FT/LBS #5: 120 FT/LBS |
95 FT/LBS | ||
GM | 7.0 | 428 | 67-69 | 45 FT/LBS | #1-4: 95 FT/LBS #5: 120 FT/LBS |
95 FT/LBS | ||
GM | 7.0 | 425 | 77-79 | 40 FT/LBS | 90 FT/LBS | 95 FT/LBS | ||
GM | 7.0 | 425 | 77-79 | 40 FT/LBS | 90 FT/LBS | 95 FT/LBS | ||
GM | 7.0 | 425 | 65-67 | 32-42 FT/LBS | #1-4: 80 FT/LBS #5: 120 FT/LBS |
80 FT/LBS | ||
GM | 7.0 | 427 | 66-90 | 45-55 FT/LBS, 7/16" BOLTS=63- 73# W/OIL .009 STRETCH |
90-100 FT/LBS H.O.: 110- 120 FT/LBS |
80-85 FT/LBS | ||
GM | 7.0 | 429 | 63-67 | 40 FT/LBS | 95 FT/LBS | 60 FT/LBS | ||
GM | 7.0 | 430 | 67-69 | 40-50 FT/LBS | 80-115 FT/LBS | 100 FT/LBS | ||
GM | 7.0 | 425 | 63-66 | 40-50 FT/LBS | 1959-64: 100-110 FT/LBS, 1965- 66: 95-120 FT/LBS |
65-80 FT/LBS | ||
GM | 7.0 | 427 | LR0 | 91-96 | 45 FT/LBS | 100 FT/LBS H.O.: 110- 120 FT/LBS |
80-85 FT/LBS | |
GM | 7.1 | 432 | 70-73 | 65-75 FT/LBS | 130-140#, REAR BRG CAP 85-95# | |||
Make | Liter | CID | Engine Model | Year | Rod Torque | Main Torque | Cylinder Head Bolt Torque | |
GM | 7.4 | 454 | 75 | 45-55 FT/LBS | 90-100 FT/LBS | 30,60,80 FT/LBS | ||
GM | 7.4 | 454 | 76-79 | 45-55 FT/LBS | 90-100 FT/LBS | 30,60,80 FT/LBS | ||
GM | 7.4 | 454 | LP4 | 99-01 | 47 FT/LBS | 102 FT/LBS, CRANK POSITION SENSOR BOLT: 106 INCH/LBS |
ALL BOLTS: 37 FT/LBS, THEN SEE COMMENTS * |
|
GM | 7.4 | 454 | 76-78 | 45-55 FT/LBS | 90-100 FT/LBS INNER 100 FT/LBS OUTER |
30,60,80 FT/LBS | ||
GM | 7.4 | 454 | 80 | 45-55 FT/LBS | 90-100 FT/LBS | 30,60,80 FT/LBS | ||
GM | 7.4 | 454 | 91-97 | 48 FT/LBS | 90-100 FT/LBS | 30,60,80 FT/LBS | ||
GM | 7.4 | 454 | 87-90 | 45-55 FT/LBS | 90-100 FT/LBS | 30,60,80 FT/LBS | ||
GM | 7.4 | 454 | 70-75 | 45-55 FT/LBS | 90-100 FT/LBS | 30 60, 80 FT/LBS | ||
GM | 7.4 | 454 | L29 | 96-00 | 45 FT/LBS | 90-100 FT/LBS | 30, 60, 85 FT/LBS | |
GM | 7.4 | 454 | L21 | 99-01 | 47 FT/LBS | 102 FT/LBS | SEE COMENTS | |
GM | 7.4 | 454 | 87-90 | 45-55 FT/LBS | 90-100 FT/LBS | 30,60,80 FT/LBS | ||
GM | 7.4 | 454 | L21 | 98-00 | 47 FT/LBS | 102 FT/LBS | ALL 37 FT/LBS +60° THEN LONG +90° & SHORT +30° * |
|
GM | 7.4 | 454 | 80-86 | 45-55 FT/LBS | 90-100 FT/LBS | 30, 60, 80 FT/LBS | ||
GM | 7.5 | 455 | 71-76 | 43 FT/LBS | 100 FT/LBS, REAR CAP BOLTS 120 FT/LBS |
95 FT/LBS | ||
GM | 7.5 | 455 | 70-76 | 45 FT/LBS | 110 FT/LBS | 100 FT/LBS | ||
GM | 7.5 | 455 | 70-76 | 45 FT/LBS 3/8" BOLTS 63 FT/LBS 7/16" BOLTS ** |
95 FT/LBS, REAR CAP 120 FT/LBS | 95 FT/LBS | ||
GM | 7.5 | 455 | 71-76 | 45 FT/LBS | 95 FT/LBS, REAR CAP 120 FT/LBS | 95 FT/LBS | ||
GM | 7.5 | 455 | 326 | 74-76 | 42 FT/LBS WITH 30W OIL | 120 FT/LBS | 85 FT/LBS | |
GM | 7.5 | 455 | 74-74 | 42 FT/LBS WITH 30W OIL | 120 FT/LBS | 85 FT/LBS | ||
GM | 7.5 | 455 | 74-74 | 42 FT/LBS WITH 30W OIL | 120 FT/LBS | 85 FT/LBS | ||
GM | 7.5 | 455 | 68-76 | 42-45 FT/LBS WITH 30W OIL | 110-120 FT/LBS WITH 30W OIL | 80-85 FT/LBS WITH 30W OIL | ||
GM | 7.5 | 455 | 74-76 | 42 FT/LBS WITH 30W OIL | 110-120 FT/LBS WITH OIL | 80-85 FT/LBS WITH OIL | ||
GM | 7.5 | 455 | 72-75 | 42 FT/LBS WITH 30 W OIL | 120 FT/LBS | 85 FT/LBS | ||
GM | 7.7 | 472 | 68-74 | 40 FT/LBS | 90 FT/LBS | 115-120 FT/LBS | ||
GM | 7.8 | 478 | 65-77 | 65 FT/LBS | 170-180#, 1/2" BOLT 55-65# | 125-135 FT/LBS | ||
GM | 7.8 | 478 | 65-77 | 65-75 FT/LBS | #S 1-3 130-140 FT/LBS, REAR BRG 85-95 FT/LBS |
65-72 FT/LBS | ||
GM | 8.1 | 496 | 01-04 | 22 FT/LBS, +90º REPLACE NUTS |
INNER BOLTS: 22 FT/LBS, +90º, OUTER STUDS: 22 FT/LBS, +80º |
22#, +120º ALL BOLTS, THEN LONG +60º, MED +45º, SHORT+30º ** |
||
GM | 8.1 | 496 | 01-04 | 22 FT/LBS, +90° REPLACE NUTS |
INNER BOLTS: 22 FT/LBS, +90°, OUTER STUDS: 22 FT/LBS, +80° |
22#, +120° ALL BOLTS, THEN LONG +60°, MED +45°, SHORT+30° ** |
||
GM | 8.2 | 500 | 80-91 | 59-70 FT/LBS | INNER: 103-108 FT/LBS, OUTER: 66-76 FT/LBS 12MM BOLT° | 15MM: 110 FT/LBS, + 90°, 14MM: 145 FT/LBS | ||
GM | 8.2 | 500 | 70-76 | 40 FT/LBS | 90 FT/LBS | 115-120 FT/LBS | ||
GM | 8.2 | 502 | 91-01 | 3/8" 50 FT/LBS, 7/16" 73 FT/LBS |
110 FT/LBS | 85 FT/LBS SEE SERVICE MANUAL, 3 DIFFERENT BOLTS USED, |
||
GM | 8.2 | 500 | 80-91 | 59-70 FT/LBS | INNER: 103-108 FT/LBS, OUTER: 66- 76 FT/LBS 12MM BOLT *** |
15MM: 110 FT/LBS, + 90°, 14MM: 145 FT/LBS |
||
GM | 8.2 | 500 | 70-73 | 40 FT/LBS | 90 FT/LBS | 115-120 FT/LBS |