Seen it a few times, more common is the reverse effect where it will let pressure through but not allow it to decay fully so holding the brake on, slightly, as this brake gets hot, things expand and it get even worse.... never a good thing !
LIVE LIFE A QUARTER OF A MILE AT A TIME !
OLD SCHOOL MECHANIC - STUPID ENOUGH TO TAKE A CAR APART.. BUT ... SKILLED ENOUGH TO PUT IT BACK TOGETHER AGAIN !
1976 Speke FHC BEAUTY FITTED WITH OVERDRIVE GEARBOX
1979 3.5 FHC CURRENTLY GARDEN ART !
1982 2.0 DHC NOW A 4.6, BUILT NOT BROUGHT !!!!