Enter your username:
Do you want to login or register?
  • Forgot your password?

    Login / Register




    Results 1 to 4 of 4
    1. #1
      Join Date
      Aug 2004
      Location
      Miami, Fl
      Posts
      18

      C5 C6 setup questions??

      Got an 80 Z28 with stock 11"front and 99 LS1 rears. Have a 79-80 4 disk master(power, no manual brakes) with prop valve. Want to put C5 or C6 brakes up front. Do I need to change anything with the master or prop valve? Thanks Rick

      Rick G
      1980 Z28 Factory 4 speed, 6 speed waiting for install
      406 still in pieces
      Stock front disk with 99 f-body rears out back


    2. #2
      Join Date
      Jan 2006
      Location
      Oregon
      Posts
      1,773
      Country Flag: United States
      Yes, you will want to change the MC to a smaller bore size. The OE MC you have should be 1-1/8" bore and you'll want something closer to 1" with a good functioning vacuum booster. The OE prop valve may work out fine for you and it can't hurt to try it out, however in my experience you can usually tolerate more rear brake and suggest running an adjustable prop valve instead.

      Tobin
      KORE3
      It's what I does.

    3. #3
      Join Date
      Dec 2005
      Location
      TuoCo, CA
      Posts
      992
      Country Flag: United States
      and 17" wheels...
      Steve
      '68 Camaro - SBC, TKO600, 3.73 Moser 12-bolt, Speedtech, ATS-AFX, Hotchkis, Forgeline, Ron Davis and C5 brakes (Kore3), Holley Terminator TBI.
      Check it Out Here

    4. #4
      Join Date
      Aug 2004
      Location
      Miami, Fl
      Posts
      18
      Any recomendations for a master that would work with my booster(80z28).
      Thanks again
      Rick G
      1980 Z28 Factory 4 speed, 6 speed waiting for install
      406 still in pieces
      Stock front disk with 99 f-body rears out back




    Advertise on Pro-Touring.com