Thumper

These cams remind me of my young days in the early seventies in Australia when we used to go down to the local street racing venues ( Brickies) and the young Holden guys would turn up with their shitboxes and would pull out there cable cam( manual choke). for years later when I heard a real lumpy idling car that was a **** box I would tell the guy to push his choke in as we would refer to them as cable cams.