hey guys, got a vintage caravan off a mate and am doing the brakes and shit so i can use it.
atm i got the wheel cylinders reco'd, replaced the copper brake lines with bundy, but am stuck on the master sizing.
the old master is a vintage PBR unit and is seized to fuck, so i cant get it apart to size up atm.
brakes look like E/H series holden? wheel cyls are 1" bore over the usual 5/8"-3/4" sizing.
its only single axle. so im thinking 7/8" master?
anyone a hydraulic sizing yoda that can confirm or deny?
TIA. off to douse the old master in diesel...