Suspension TECH Including Brakes, Wheels and tires

          
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Old 02-17-2013, 04:13 PM
Bnick166's Avatar
Bnick166 Bnick166 is offline
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Question Front Suspension Torque Specs?

I've taken everything off of my frame rails (under the hood) and cleaned/ painted them. I'm readying to install a late model steering box and SPC upper and lower control arms. I'm in need of some torque specs for the front suspension (steering box to frame, Idler arm to frame, Upper & lower control arms, etc. Anyone have a list or a go to link for these specs?
Thanks in Advance,
Brad

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Old 02-21-2013, 01:31 AM
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Hurst65 Hurst65 is offline
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I'm guessing this is for a '66. Right?

Idler arm to frame - 40 +/- 5 lb. ft.
Pitman arm to box - 140 +/- 20 lb. ft.
Tie rod end nuts - 40 +/- 5 lb. ft. ("Turn in tightening direction only to align slot with hole for insertion of cotter pin. Do not back off nut. Maximum torque to align hole not to exceed 55 lb. ft.")
Tie rod clamp nuts - 17 +/- 3 lb. ft. ("assemble tie rod clamps 0 to 15 degrees forward from vertical down position")
Steering box to frame - 55 to 75 lb. ft.

Source for above - Pontiac GTO Restoration Guide

Upper control arm to frame bracket - 45 to 60 lb. ft.
Lower control arm bolt/nut - 75 to 100 lb. ft.
Upper ball joint nut - 55 to 70 lb. ft.
Lower ball joint nut - 85 to 100 lb. ft.

Source for above - Original 1965 Tempest chassis shop manual

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1965 GTO, 408 tri-power, 4 speed, Currie 12 bolt w/3:42's, Hurst wheels
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Old 02-21-2013, 06:53 PM
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Bnick166 Bnick166 is offline
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You've guessed correctly (guess I should have included that pertinent info)
I really appreciate the info....thanks!

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