Remember to use jack stands too. Never trust a jack as they may slip. I have an American made Chraftsman 4 ton I've had for25+ years and it's still working. These days they all seem to come from China so I can't comment on quality.
I found this board looking for torque wrench info and thought I might like to join the group.
Fixing my cars and monkeying around the garage is my thing, too.
I'm retired and live in small town Ohio.
Looking forward to participating. :)