60 series master cylinder on lux

[uglystik01]

okay so ive done a disk conversion to the arse end on my lux and as anyone will tell you the pedal goes to crap. nowi already know that the 80 series run the larger master cylinder which will corect this but i was wondering if the 60 series also runs the larger cylinder as i have a 60 sitting in the backyard. any help would be appreciated

[rockcrawler31]

okay so ive done a disk conversion to the arse end on my lux and as anyone will tell you the pedal goes to crap. nowi already know that the 80 series run the larger master cylinder which will corect this but i was wondering if the 60 series also runs the larger cylinder as i have a 60 sitting in the backyard. any help would be appreciated

go to a wreckers and measure an 80 so you can compare the two. While you're at it have a look at the stampings on the master cylinder to see what the bore size is as that will make a hell of a difference too depending on what the caliper bores are. While you're at it chuck in/adapt the bias valve from a dual disc vehicle as well as the bias's are different between drum and disc