Classic Mustangs (Tech) Technical discussions about the Mustangs of yester-year.

Torque Specs

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Old 12-22-2006, 02:15 AM
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68SCode4speed
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Default Torque Specs

Where do I find the torque specs for my mustang?? I have a large shop manual but I can't find the specs for the front end stuff. I'm doing the upper/lower arms, Shelby mod, tie rods, shocks, perches, spindles, converting to disc etc...
Where o where can I find the torque specs for all these items?
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Old 12-22-2006, 02:46 AM
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Brandontyler65
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Default RE: Torque Specs

260, 289, 302

Fastener Type Torque Spec

Main cap bolts 60-70 ft.-lbs.
Outer main cap bolts, 35-40 ft.-lbs.
Connecting rod bolts 19-24 ft.-lbs. (40-45 ft.-lbs. for 289 HP Boss 302)
Cylinder head bolts 65-72 ft.-lbs.
Rocker arms 17-23 ft.-lbs.
Intake manifold bolts 23-25 ft.-lbs.
Oil pump bolt 23-28 ft.-lbs.
Cam bolts 40-45 ft.-lbs.
Cam thrust plate bolts 8-10 ft.-lbs.
Harmonic damper bolts 70-90 ft.-lbs.
Flywheel/flexplate bolts 75-85 ft.-lbs.
Pressure plate bolts 35 ft.-lbs.
Front cover bolts 12-15 ft.-lbs.



351W

Fastener Type Torque Specs

Main cap bolts 95-105 ft.-lbs.
Connecting rod bolts 40-45 ft.-lbs.
Cylinder head bolts 90-100 ft.-lbs.
Rocker arms 17-23 ft.-lbs.
Intake manifold bolts 23-25 ft.-lbs.
Oil pump bolt 23-28 ft.-lbs.
Cam bolts 40-45 ft.-lbs.
Cam thrust plate bolts 8-10 ft.-lbs.
Harmonic damper bolt 70-90 ft.-lbs.
Flywheel/flexplate bolts 75-85 ft.-lbs.
Pressure plate bolts 35 ft.-lbs.
Front cover bolts 12-15 ft.-lbs.













351C, 351M

Fastener Type Torque Spec

Main cap bolts 95-105 ft.-lbs.
Connecting rod bolts 40-45 ft.-lbs. (45-50 ft.-lbs. for Boss 351C)
Cylinder head bolts (follow factory torque sequence)105 ft.-lbs. (125 ft.-lbs. for Boss 351C)
Rocker arms (non-adjustable) 18-22 ft.-lbs.
5/16 in. intake manifold bolts 21-25 ft.-lbs.
3/8 in. intake manifold bolts 28-33 ft.-lbs.
Oil pump bolt 25 ft.-lbs.
Cam bolts 40-45 ft.-lbs.
Cam thrust plate bolts 9-12 ft.-lbs.
Harmonic damper bolt 70-90 ft.-lbs.
Flywheel/flexplate bolts 75-85 ft.-lbs.
Pressure plate bolts 35 ft.-lbs.
Front cover bolts 12-18 ft.-lbs.



429-460

Fastener Type Torque Spec

Maincap bolts 95-105 ft.-lbs.
Connecting rod bolts 40-45 ft.-lbs.
Cylinder head bolts 140 ft.-lbs.
Rocker arms (non-adjustable) 18-22 ft.-lbs.
Intake manifold bolts 25-30 ft.-lbs.
Oil pump bolt 25 ft.-lbs.
Cam bolts 40-45 ft.-lbs.
Harmonic damper bolt 70-90 ft.-lbs.
Flywheel/flexplate bolts 75-85 ft.-lbs.
Pressure plate bolts 35 ft.-lbs.
Front cover bolts 12-18 ft.-lbs.













360, 390, 406, 427, 428 FE

Fastener Type Torque Spec

Main cap bolts 95-105 ft.-lbs.
Crossbolts for 406 and 427 40 ft.-lbs.
Connecting rod bolts 40-45 ft.-lbs. (53-58 ft.-lbs. for 406 and 427)
Cylinder head bolts 80-90 ft.-lbs. (100-110 ft.-lbs. for 1963-67 427)
Rocker arm shaft bolts 40-45 ft.-lbs.
Intake manifold bolts 32-35 ft.-lbs.
Oil pump bolt 12-15 ft.-lbs.
Cam bolts 40-45 ft.-lbs.
Harmonic damper bolt 70-90 ft.-lbs.
Flywheel/flexplate bolts 75-85 ft.-lbs.
Pressure plate bolts 35 ft.-lbs.
Front cover bolts 12-15 ft.-lbs.
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Old 12-22-2006, 02:47 AM
  #3  
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Default RE: Torque Specs

whoops wrong doc lemme find the other
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Old 12-22-2006, 10:57 AM
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coda618
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Default RE: Torque Specs

If you have the actual FORD shop manual, torgue specs are listed at the end of each section. They have charts in a separte section than where the actual procedures are detailed.
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Old 12-22-2006, 11:45 AM
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Soaring
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Default RE: Torque Specs

Yeah, my Haynes manual has the torque settings with each repair part. For instance, in the brake chapter, it has the settings listed at the end of the chapter. Get a manual cheap skate.
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Old 12-23-2006, 02:26 PM
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JamesW
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Default RE: Torque Specs

You can get the '65-66 shop manualon CD off ebay for 10-15 bucks.... or hardcopy for under 50.

Well worth it and a must have to work on these old cars.
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Old 12-24-2006, 01:48 AM
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68SCode4speed
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Default RE: Torque Specs

ah HA! At the END of the chapter... Actually I got ahead of myself and sped though the portion that showed that. Missed it. Thanks guys...


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