After finding out why my Dart was "Darting" to one side when the brakes were applied,im ready to reinstall the front drum.

When installing the large nut for the spindle,whats the proper procedure for getting a proper adjustment on the wheel bearings? My service manual says to tighten the nut to 70 inch pounds(5.8 ft pounds)while spinning the drum the opposite direction, but I can only find a torque wrench that starts at 120 inch pounds.

Im sure this cant be THAT complicated,im just afraid ill either over tighten or undertighten the wheel bearings. Is there a sure fire method of knowing when the adjustment is "right?"

Wheel off the ground tighten it until there is just zero play then go a skosh more then clock the tin piece so the cotter key will go thru. The factory procedure is if you are adding grease to (I believe) a new bearing so in your case if you are greasing the bearings just tighten them up snug as you rotate the wheel then loosen & retighten to zero & a skosh more.

Snug.

The later FSM's say to tighten the nut finger tight.

I tighten until there is some drag, turn the wheel a few times to make sure everything is seated than back off a hole to put the key in. With new bearings and lots of grease, you may have to do it twice to get everything seated. When done, the wheel should turn freely with zero or near zero end play.