I could make one but has anyone got a drawing or a link to a drawing with the correct brake pipe layout and dimensions? Thanks
See page L3 of the parts list. You can approximate the dimensions using a tape measure on the various components shown, on your own car. Most pipe runs allow for at least one bend where you can be generous and make the bend loop larger or smaller to take up any slack or give that extra inch of length. Best always to add an inch before cutting the pipe - you can always shorten but never lengthen.
Dave (parts) made me up a complete set at a very reasonable price. So I'm sure he would help you out. Though the two over the axle could have done with being an inch or so longer, but I guess this is down to variations in axles fitted. Chris