Post here for Brake System related Discussion
- Contributing Member
- Posts: 36
- Joined: Fri Jan 27, 2017 1:19 pm
- Travco Model: 1973 m375/270
- Location: Hardware City 06053
Im attempting to stay as close to original specs as possible during a booster and mc change over. Dual vacation and 1/4 line size on it now with the wagner mc and split rear setup. Thinking becuase the new mc is 1/2 less across the bore that 3/16 would be the answer. Anyone know what oem brake line size is on a m400 during the years manufactued with hydroboost ?