Convert your stud terminal into a quick-disconnect! This special terminal mounts on your #10 stud in place of a ring terminal. The 1/4" spade-type terminal accepts a standard female push-on terminal. Sold individually.
This terminal is also a great way to add quick ground wires! Some British auto rmakers mounted similar terminals with a #10 screw to the chassis for immediate ground connections.
This connector can also replace (or be used in addition to) the 3-spade connectors on the Bosch "Blue" ignition coil.