70 Chevelle SS Convertible 396 4 speed. OEM accelerator cable has a a metal cylindrical end with a hole that goes over the ball on the quadrajet. The metal clip that slips around this cylindrical part andsnaps over the ball on the carb broke in half. Any idea what this is called and can I get one without having to buy the whole cable? My jury rigging isnt working LOL! Thanks in advance!