On my 1981 +8 i am doing a full restoration, but when fitting the brake calipers, the flexible brake pipe has a small straight which with the angle it comes out of the caliper means the pipe loops into the bottom of the front spring. Should the pipe have an angle fitting? Unfortantly, the old pipes were binned nearly two years ago when the car was striped and even though i took hundreds of pictures for reference, I seem to have missed this!