Why oh why can't I get a speedo cable that works? I've tried four now - all with correct part number but all Britpart bits. The end that goes into the drive pinion at the gearbox end doesn't seem right on any of them - ranging from almost round to slightly flattened, but none with a nice square end that I seem to remember they had in the good old days. And none of them work. The pinion is turning ok so it's not the drive at fault, and the speedo works if I turn the cable from the gearbox end. Put it all together and....Nothing, not even a flicker! Any ideas out there?? Please...!! :( Anyone got a genuine Land Rover part?? Or know where I can get one??