I am thinking about getting a torque wrench for doing general maintenance on my truck, such as changing the sparkplugs. I have been debating on getting a 3/8'' drive torque wrench in the 120-960 in./lbs (10-80 ft/lbs) range or a 1/2'' drive in the 10-150 ft/lbs range.
Which do you guys suggest or find most useful? Note, the only regular wrench I currently have is a 3/8'' drive. I know I could always get an 1/2'' to 3/8'' adapter if I got the 1/2'' drive.