[mickmate]

Hey David I checked the car here now it uses a Girling master and no markings on slave though they are both different to yours. One of your masters was an NGK or similar maybe the Mazda B1600 part. I had a quick look in the manual and didn't find the suggested source but I think you have something a little different with the floor mounted master box in yours anyway. If you can decide which one looks like it's leaking just pull it and take it to a good parts store or post pics and numbers here.