Just as the title says would a hydraulic hanbrake work on drum brakes or would it pop the seals on cylinders? I use the car for cheap fun autotests (racing round cones) the car is proving fast enuff but I'm always struggling with hanbrake to point I've fitted new shoes I've also tak welded the adjusters in drum it seems fine for while and just seems to wear out. Normally drum is best hanbrake but cnt get this one working all day at all hence the thaught of hydraulic any advice? Thnx fellow members