nothing wrong with dot 4 on single line brakes , in over 40years have not had brake failure on a single line system i always check the level before driving . routine maintenance should show up leaking seals rusted pipes ect, paul
put a cheap car cover over my vitesse tied some weights to it so the air could circulate then made sure i regularly removed it on dry weekends over the winter. over a year was fine paul
removing a perfectly good original stag engine selling it , then fitting a rover v8 , lost that lovely stag burble not the same car with the rover engine .
agree with rob replaced some years ago on clean replacement glass, no markings to follow puts the glass right out of level if not set in correct position paul