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Thread: 3.8l Torque specs

  1. #1
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    Default 3.8l Torque specs

    Found a nice link over on 3800pro that has a nice list of torque specs on random bolts and such. Here is the link for those interested.

    Fastener Tightening Specifications



    Application
    Metric
    English

    Accelerator Control Cable Bracket Bolt
    16 N-m
    12 lb ft

    Air Injection Check Valve Pipe to Exhaust Manifold
    10 N-m
    89 lb in

    Air Injection Check Valve to Bracket Bolt
    25 N-m
    18 lb ft

    Balance Shaft Driven Gear Bolt
    22 + 70 N-m
    16 + 70 lb ft

    Balance Shaft Retainer Bolt
    30 N-m
    22 lb ft

    Camshaft Position Sensor Bolt
    10 N-m
    89 lb in

    Camshaft Sprocket Bolt
    100 + 90 N-m
    70 + 90 lb ft

    Camshaft Thrust Plate Bolt
    15 N-m
    11 lb ft

    Canister Purge Solenoid Valve Bracket Bolt
    50 N-m
    37 lb ft

    Canister Purge Vacuum Switch Bolt
    50 N-m
    37 lb ft

    Connecting Rod Cap Bolt
    27 + 50 N-m
    20 + 50 lb ft

    Crankshaft Balancer Bolt
    150 + 76 N-m
    111 + 76 lb ft

    Crankshaft Main Bearing Cap Bolt
    40 + 110 N-m
    30 + 110 lb ft

    Crankshaft Main Bearing Cap Bolt (Side)
    15 + 45 N-m
    11 + 45 lb ft

    Crankshaft Position Sensor Stud
    30 N-m
    22 lb ft

    Crankshaft Rear Oil Seal Housing Bolt
    15 + 50 N-m
    11 + 50 lb ft

    Cylinder Head Bolt
    50 + 120 N-m
    37 + 120 lb ft

    Drive Belt Tensioner Bracket Bolt/Nut
    50 N-m
    37 lb ft

    Drive Belt Tensioner Bracket Stud
    6 N-m
    53 lb in

    EGR Valve Adapter Bolt/Stud
    50 N-m
    37 lb ft

    EGR Valve Inlet Pipe Bolt
    29 N-m
    21 lb ft

    EGR Valve Nut
    30 N-m
    22 lb ft

    EGR Valve Outlet Pipe Bolt/Nut
    29 N-m
    21 lb ft

    Engine Block Coolant Drain Plug
    30 N-m
    22 lb ft

    Engine Block Oil Gallery Plug
    30 N-m
    22 lb ft

    Engine Coolant Temp Sensor
    23 N-m
    16 lb ft

    Engine Flywheel Bolt
    15 + 50 N-m
    11 + 50 lb ft

    Engine Front Cover Bolt Stud
    20 + 40 N-m
    15 + 40 lb ft

    Engine Lift Bracket Bolt/Nut./Stud
    30 N-m
    22 lb ft

    Engine Mount Nut Lower
    78 N-m
    58 lb ft

    Engine Mount Nut Upper
    78 N-m
    58 lb ft

    Engine Oil Pressure Indicator Switch
    16 N-m
    12 lb ft

    Engine Wiring Harness Heat Shield Nut/Bolt
    10 N-m
    89 lb in

    Exhaust Crossover Heat Shield Nut
    20 N-m
    15 lb ft

    Exhaust Crossover Pipe Bolt/Stud
    18 N-m
    13 lb ft

    Exhaust Manifold Bolt/Nut
    30 N-m
    22 lb ft

    Exhaust Manifold Stud (Inner)
    30 N-m
    22 lb ft

    Exhaust Manifold Stud (Outer)
    10 N-m
    89 lb in

    Fuel Injector Rail Nut
    10 N-m
    89 lb in

    Fuel Injector Rail Stud
    25 N-m
    18 lb in

    Fuel Injector Sight Shield Bracket Nut
    30 N-m
    22 lb ft

    Generator Brace Bracket Bolt
    50 N-m
    37 lb ft

    Heated Oxygen Sensor
    42 N-m
    31 lb ft

    ICM Nut
    50 N-m
    37 lb ft

    ICM Stud
    6 N-m
    53 lb in

    ICM Wiring Harness Bolt
    2 N-m
    18 lb in

    Idler Pulley Bolt
    50 N-m
    37 lb ft

    Idler Pulley Bracket Bolt
    30 N-m
    22 lb ft

    Lower Intake Manifold Bolt
    15 N-m
    11 lb ft

    Oil Cooler Adapter Connector
    50 N-m
    37 lb ft

    Oil Filter
    30 N-m
    22 lb ft

    Oil Filter Adapter Bolt
    15 + 50 N-m
    11 + 50 lb ft

    Oil Level Indicator Switch
    20 N-m
    15 lb ft

    Oil Level Indicator Tube Nut
    19 N-m
    14 lb ft

    Oil Pan Bolt
    14 N-m
    125 lb in

    Oil Pan Drain Plug
    30 N-m
    22 lb ft

    Oil Pump Cover Screw
    11 N-m
    98 lb in

    Oil Pump Screen Bolt
    15 N-m
    11 lb ft

    Power Brake Booster Heat Shield Nut
    20 N-m
    15 lb ft

    Spark Plug
    27 N-m
    20 lb ft

    Starter Motor Heat Shield Bolt
    30 N-m
    22 lb ft

    Throttle Body Nut
    10 N-m
    89 lb in

    Throttle Body Support Bolt
    10 N-m
    89 lb in

    Throttle Body Support Stud
    6 N-m
    53 lb in

    Timing Chain Dampener Bolt
    22 N-m
    16 lb ft

    Upper Intake Manifold Bolt/Stud
    10 N-m
    89 lb in

    Vacuum Solenoid Valve bolt (with NC1 California Emissions)
    10 N-m
    89 lb in

    Valve Lifter Guide Retainer Bolt
    30 N-m
    22 lb ft

    Valve Rocker Arm Bolt
    15 + 90 N-m
    11 + 90 lb ft

    Valve Rocker Arm Cover Bolt
    10 N-m
    89 lb in

    Water Outlet Bolt
    27 N-m
    20 lb ft

    Water Pump Bolt
    15 + 80 N-m
    11 + 80 lb ft

    Water Pump Pulley Bolt
    13 N-m
    116 lb in

    Wiring Harness Shield Bolt/Nut
    10 N-m
    89 lb in



    http://www.3800pro.com/lists/torquespecs.html
    Last edited by freakv6; 12-18-2008 at 09:42 PM.
    1997 Camaro RS- Fully built 3.8, a little nitrous and some other stuff
    Owner- http://www.gvperformance.com

    http://www.michiganvisalus.com

  2. #2
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    Default

    no love for the 3.4 ??

    93 3.4 Firebird
    Pacesetter Headers, Flowmaster 80, Comp 1.6 RR, Custom Cam, Cloyes 2x Set, P&P Heads & Intakes, Ram Air Intake, Posi Rear w/3.42's and Disk Brakes, OBD-1 Swap.
    Cam and Heads by 60Inclusive.com Tune By Wot-Tech.com

  3. #3
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    Default

    Getting info as we can. Any chance of you having access to all the 3.4 torque specs?

    |freakv6 12:21| bone will let people take his car out for joy rides at the g14
    |Pace 12:22| I vote we take the freak out for some joyrides.
    |freakv6 12:22| you can pace, then maybe you can drive the car afterwords

  4. #4
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    Default

    Nice I'll def need this later on!

  5. #5
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    Default

    are you referring to me or travis?

    all i've got is what is in my haynes manual... i'm too lazy to put it together =)

    93 3.4 Firebird
    Pacesetter Headers, Flowmaster 80, Comp 1.6 RR, Custom Cam, Cloyes 2x Set, P&P Heads & Intakes, Ram Air Intake, Posi Rear w/3.42's and Disk Brakes, OBD-1 Swap.
    Cam and Heads by 60Inclusive.com Tune By Wot-Tech.com

  6. #6
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    Default

    Way to support the forum........ I will see if i can put something together.

    |freakv6 12:21| bone will let people take his car out for joy rides at the g14
    |Pace 12:22| I vote we take the freak out for some joyrides.
    |freakv6 12:22| you can pace, then maybe you can drive the car afterwords

  7. #7
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    Default

    Quote Originally Posted by freakv6 View Post
    Way to support the forum........ I will see if i can put something together.
    If I can find my haynes manual, I'll help you out man

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