Master Cylinder questions
Disc or Drum brake car ?
Make sure you get the right M/C
Disc brake M/C has a large and small reservoir.
Drum brake M/C 2 same size reserviors.
A master cylinder is 1 of the best parts on a car to buy new (stopping is good).
But a good re-built will suffice.
Bendix Raybestos are a couple good manufactures off the top of my head.
The aluminum M/C works well, but a stock replacement will do the job.
Here is a pic of a disc brake M/C.