Brakes

[Muttly]

Hey. I'm just about to get everything I need to get to convert my crappy 1.2 disc and drum setup to 16v discs at the front and astra discs at the back. What I'm getting is a complete rear beam already setup with discs with handbrake cable and hoses. Front AE calipers and discs and hoses. I'm also getting a GSi servo. A friend recommended that I change the rear restrictor to a 3/30. Would this be the right thing to do? Also should I change the master cylinder aswell? ANything else I need to do?
Cheers.
Martin.

[Muttly]

Anyone?

[Aragorn]

ideally u'd want to run a single line to the rears with an adjustable bias valve and use this to control the rear bias

[skud52]

changing the rear compensators will be fine, a 3/27 or 3/25 would be better

[Muttly]

Would these be available new? Also what about the servo and master cylinder? Like I said I've a GSi servo coming. Are all master cylinder the same (or am I talking about the same thing using 2 names)?