Yeah, I don't see how a loose tie-rod end would get the hub so hot as too heat up the rims.
I torque the hub nuts by leaning on my torque wrench and seeing how much I can apply. Then I put a piece of pipe on a breaker bar, measure the length of my torque wrench, and extrapolate where I should lean on the pipe with the same force to get the torque I need.
Edit: Sweet ride there, od_satan. I saw one of those in the mechanic's shop Monday, but it was a convertable. EPA 20mpg highway? I remember my dad being tickled, and the gas attendant shocked, when he pulled 16mpg highway with his Old's 98 (455 cid). He was NC'ing to get that.