66 Front Spindle Bolt Torque?

[Mike S.]

I'm in the process of installing new shields and rotors on the front of my 66, and I need the torque specs for the large bolt at the top that secures the shield, caliper bracket, and spindle (knuckle). I also need the torque spec for the two smaller bolts that secure the steering arm to the spindle (I think it is 70#).

Thanks for the help,

Mike S
#33053

[Joe L.]

Re: 66 Front Spindle Bolt Torque?

Mike----

I just answered this question and I think that it's still on the active thread list. In brief, the large upper bolt torque is 120 lb/ft. I've never been able to find a GM-published torque for the lower bolts (the ones that connect the steering arm to the steering knuckle). However, I recommend a torque of 65-70 lb/ft for 63-67 Corvettes with 7/16-20 bolts.

[Mike S.]

Re: 66 Front Spindle Bolt Torque?

Thanks Joe. For a retired guy on a Saturday morning, you're up kind of early, aren't you?

Thanks again for the help,

Mike S
#33053

[Joe L.]

Re: 66 Front Spindle Bolt Torque?

Mike----

Yes, I am. However, I didn't get to bed too late last night. Plus, old habits die hard.