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= MOD MOTOR torque specs =

Discussion in 'Ford Modular Forum' started by 99TTGT, Jul 25, 2009.

  1. 99TTGT

    Joined:
    Dec 15, 2007
    =MOD MOTOR torque specs=

    I feel that there is a need for this topic.
    This way we will be able to help our mod motors brothers with their projects...
    I will be putting together mod motors using all blocks & heads available.
    That way we will have torque spec for every MOD MOTOR application.
    The topic is about torque spec so please lets keep it at that.
    Thanks

    Engine torque specs - Ford Mustang using OEM torque to yield bolts

    4.6L V8
    Camshaft Sprocket Bolts 85 ft. lbs.
    Camshaft Cap Bolts 90 in. lbs.

    Cylinder Head Bolts 4.6L with sae30w oil
    Step 1 30 ft. lbs.
    step 2 add 90*
    step 3 loose all bolts - 1 full turn
    Step 4 30 ft. lbs.
    Step 5 add 90*
    Step 6 add 90*

    Main Bearing Caps 2 Bolt main
    step 1 30 lb-ft
    Step 2 add 90*

    Main Bearing caps 4 bolt main
    step 1 small bolts 90 lb-in
    step 2 big bolts 90 lb-in
    step 3 small bolts 18 lb-ft
    step 4 big bolts 30 lb-ft
    step 5 add 90* to all

    Jack Screws Aluminun block
    Step 1 45 in. lbs.
    Step 2 90 in. lbs.

    Side Bolts 96/98 Aluminum block
    Step 1 90 in. lbs.
    Step 2 170 in. lbs.

    Side bolts 99 & up Aluminum block 4v/3v
    Step 1 30 in lbs
    Step 2 90 in lbs

    Side bolts cast blocks romeo
    Step 1 45 in lbs
    Step 2 90 in lbs

    Side bolts cast block windsor
    Step 1 22lb-ft
    step 2 add 90*

    Oil Cooler-to-Filter Adapter Insert 1996 59-74 ft. lbs.
    1997 and up 41-53 ft. lbs.
    Oil Filter Adapter Bolts 15-22 ft. lbs.
    Oil Pan-to-Engine Bolts 22 ft. lbs.
    Oil Pick-up Tube-to-Main Bearing Cap Nut 20 ft. lbs.
    Oil Pick-up Tube-to-Oil Pump Bolts 100 in. lbs.
    Oil Pump-to-Engine Block Bolts 100 in. lbs.
    Rod Bearing Cap bolts Step 1 18-20 ft. lbs.
    Thermostat Housing-to-Engine Bolts 15-22 ft. lbs.
    Timing Chain Cover Bolts 15-22 ft. lbs.
    Timing Chain Tensioners/Guides 20 ft. lbs.
    Crankshaft Bolt 125 ft. lbs.
    Water Pump Mounting Bolts 20 ft. lbs.
    Water Pump Pulley-to-Water Pump Bolts/Nuts 20 ft. lbs.
    Flywheel/Driveplate Bolts 59-64 ft. lbs.
    ------------------------------------------------------------------------------------
    ARP torque specs with sae 30 w oil
    ARP rod bolts 55 lb-ft
    ARP 2000 rod bolts 60 lb-ft
    ARP head studs 90 lb-ft
    ARP 2 valve mains 70 lb-ft 30w oil
    ARP 2 valve mains 60 lb-ft with ARP moly lube
    ARP 4 valve mains

    PRELOAD (TORQUE) RECOMMENDATIONS​
    .Following the manufacturers recommended torque sequence tighten the nuts in three equal steps
    with ARP ULTRA-TORQUE FASTENER ASSEMBLY LUBRICANT.

    http://arpinstructions.com/instructions/156-4301.pdf


    http://arpinstructions.com/instructions/256-4201.pdf

    med_timing-diagram.png #ad
     
    Last edited: Dec 16, 2012
  2. 99TTGT

    Joined:
    Dec 15, 2007
    Re: MOD MOTOR torque specs

    1st motor
    bolck 91/04 FoMoCo cast iron block p#F6AZ-6010-CB<155 lbs>
    The cast 2 bolt main studs is #ARP-156-5401<2 valve & 03/04 Cobra>60 lb-ft with ARP moly lube

    romeo  ARP.jpg #ad


    mains (Medium).JPG #ad
     
  3. 99TTGT

    Joined:
    Dec 15, 2007
    Re: MOD MOTOR torque specs

    With 30w motor oil

    Side Adjusting Jack screws
    Step 1 45 in lbs
    Step 2 90 in lbs

    Side bolts cast blocks romeo
    Step 1 90 in lbs
    Step 2 16 lb-ft

    side bolts (Medium).jpg #ad


    side bolts (Medium).jpg #ad
     
  4. 99TTGT

    Joined:
    Dec 15, 2007
    Re: MOD MOTOR torque specs

    ARP torque specs with sae 30 w oil
    ARP rod bolts 55 lb-ft
    ARP 2000 rod bolts 60 lb-ft

    rods (Medium).JPG #ad
     
  5. 99TTGT

    Joined:
    Dec 15, 2007
    Re: MOD MOTOR torque specs

    ARP Head Stud Hex Kit: ARP-156-4101 '“ Fits all 4.6/5.4/2V/4V complete with nuts/washers
    Torqe to 90 lb-ft with ARP moly lube
    C heads 99/01
    -------------------------------------------------------
    On the side note, Also remember

    Also the head stud kit will work on any 2 valve , 3 valve or 4 valve...

    ARP Head Stud 12 Pt Kit: ARP-156-4301
    ARP Head Stud Hex Kit: ARP-156-4101
    Torqe to 90 lb-ft with moly lube
    -------------------------------------------------
    ARP Head stud ARP2000 ARP-256-4201
    Torqe to 100 lb-ft with moly lube
    ARP Head Stud ARP2000 ARP-256-4001
    Torqe to 100 lb-ft with moly lube

    cast99head (Medium).JPG #ad
     
  6. 99TTGT

    Joined:
    Dec 15, 2007
    Re: MOD MOTOR torque specs

    Camshaft Cap Bolts 90 in. lbs.
    With 30w motor oil

    cams caps (Medium).JPG #ad
     
  7. 99TTGT

    Joined:
    Dec 15, 2007
    Re: MOD MOTOR torque specs

    Camshaft Sprocket Bolts 85 ft. lbs.
    With 30w motor oil

    sproket (Medium).JPG #ad
     
  8. Windsor396

    Joined:
    Mar 1, 2006
    Re: MOD MOTOR torque specs

    Nice writeup I will need this in about 6-7 more months when I get back stateside..
     
  9. Dan03mach

    Joined:
    Feb 2, 2006
    Re: MOD MOTOR torque specs

    Great write up Randy... Hope I won't have to use it anytime soon. LOL
     
  10. bdmach1

    Joined:
    Aug 18, 2006
    Re: MOD MOTOR torque specs

    Again, great info! Someone needs to sticky this! 8)
     
  11. 99TTGT

    Joined:
    Dec 15, 2007
    Re: MOD MOTOR torque specs

    2nd Motor
    93/98 Teksid aluminum block p#F6LZ6010-AB<87.15lbs>
    The aluminum 4 bolt main is # ARP-156-5208 <4 valve 92/98> no windage
    Torque the 10mm studs nuts to 60 lbs-ft with ARP moly or 70 lbs-ft with 30w oil
    Torque the 8mm studs nuts to 22 lbs-ft with ARP moly or 28 lbs-ft with 30 w oil

    t10m.JPG #ad
     
  12. 99TTGT

    Joined:
    Dec 15, 2007
    Re: MOD MOTOR torque specs

    With 30w motor oil

    Jack Screws Aluminun block
    Step 1 45 in. lbs.
    Step 2 90 in. lbs.

    Side Bolts 96/98 Aluminum block
    Step 1 90 in. lbs.
    Step 2 170 in. lbs.

    tjack.JPG #ad


    tbolts.JPG #ad
     
  13. 99TTGT

    Joined:
    Dec 15, 2007
    Re: MOD MOTOR torque specs

    ARP torque specs with sae 30 w oil
    ARP rod bolts 55 lb-ft
    ARP 2000 rod bolts 60 lb-ft
     
  14. 99TTGT

    Joined:
    Dec 15, 2007
    Re: MOD MOTOR torque specs

    ARP Head Stud Hex Kit: ARP-156-4101 '“ Fits all 4.6/5.4/2V/4V complete with nuts/washers
    Torqe to 90 lb-ft with ARP moly lube
    C heads 03/04
    -------------------------------------------------------
    On the side note, Also remember

    Also the head stud kit will work on any 2 valve , 3 valve or 4 valve...

    ARP Head Stud 12 Pt Kit: ARP-156-4301
    ARP Head Stud Hex Kit: ARP-156-4101
    Torqe to 90 lb-ft with moly lube
    -------------------------------------------------
    ARP Head stud ARP2000 ARP-256-4201
    Torqe to 100 lb-ft with moly lube
    ARP Head Stud ARP2000 ARP-256-4001
    Torqe to 100 lb-ft with moly lube

    head studs.jpg #ad
     
  15. 99TTGT

    Joined:
    Dec 15, 2007
    Re: MOD MOTOR torque specs

    Camshaft Cap Bolts 90 in. lbs.
    With 30w motor oil
     
  16. 99TTGT

    Joined:
    Dec 15, 2007
    Re: MOD MOTOR torque specs

    Camshaft Sprocket Bolts 85 ft. lbs.
    With 30w motor oil
    -----------------------------------------
    on the side note
    If using aftermarket camshafts you will need ARP sprocket bolts
    P# ARP 256-1001
    Torque to 95 ft. lbs with ARP Molly lube

    46sproket.JPG #ad
     
  17. Scott02GT

    Joined:
    Jan 6, 2004
    Re: MOD MOTOR torque specs

    Your right, it's stuck now
     
  18. 99TTGT

    Joined:
    Dec 15, 2007
    Re: MOD MOTOR torque specs

    3rd Motor
    2001/up NVH 5.4 iron block p#2L1Z-6010-AA<185lbs> Good up to 1200rwhp
    The cast 2 bolt main studs is #ARP-156-5401<2 valve & 03/04 Cobra>60 lb-ft with ARP moly lube

    54ARP.JPG #ad


    54mains.JPG #ad
     
  19. 99TTGT

    Joined:
    Dec 15, 2007
    Re: MOD MOTOR torque specs

    Side bolts cast blocks Windsor with 30w oil
    Step 1 22lb/ft
    Step 2 add 90 degree

    54side bolts.JPG #ad
     
  20. 99TTGT

    Joined:
    Dec 15, 2007
    Re: MOD MOTOR torque specs

    ARP torque specs with sae 30 w oil
    ARP rod bolts 55 lb-ft
    ARP 2000 rod bolts 60 lb-ft
    -----------------------------------------
    on the side note:
    If you use Oliver billet rods with ARP 2000 rod bolts
    You will have to use the Oliver moly lube
    The torque specs from Oliver is :
    30 lb-ft <5/15 rod bolt>
    40 lb-ft <3/8 rod bolt>
    50 lb-ft <7/16 rod bolt>

    rod bolts.JPG #ad
     
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