Looked at FAQ and searched.

Does anyone have the spec for the rear shackle torque?
Upper bolt?
Lower bolt?

 

Thanks for looking at the FAQ's first.

Haven't a clue. When mine were done, the torque was "tight"

Sorry I couldn't help more.

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Jim
jim@jimshaw.cc

Black 00, Swanson Chip (Superchip re-burn is on the way), 4.10's
super whites, Airaid w/10" Big Mouth filter, chrome wheels
AIM 2" drop shackles, Mobile1 w/FilterMag, clear corners
2000 E320, 1993 Cobra R, 1959 Corvette, 1949 Plymouth Coupe

Looking for a better paying job to support my L

 

Upper and lower bolts, from 75-95 foot pounds.
Make sure you start the bolt,then jack the rear end up to load the springs with the trucks weigh, then torque to spec.

 

Recommend using the lower end of the range for the bottom bolt. It starts seriously compressing the bracket (and the bushing on the shackle)if you get it any tighter. Just put mine on a couple of hours ago. Great looking mod (and easy)!!!

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99.5 Red L #79
-Extech Classic Toneau
-Bedrug
-AIM 2" Drop

99 Suzuki Grand Vitara
95 Yamaha 650 Wave III
93 Yamaha 650 Wave III
Yellow Labrador (Yogi)