Vaccum Master Cylinder Port Question

[Heg87t]

Hey,

I went to install a new b-body master cylinder I had today and found the two brake line ports swapped from the one I had in there.
Does it matter if the smaller thread port is in the front or the back of the master cylinder or as long as the line is in the right thread size it works?

I am worried that since they are swapped front to back it may change the master's circuit to the front or back brakes.

 

[Heg87t]

Did some more checking and answered my question. Line fittings are the key. Put them in the right hole and you are good to go.

 

[autoguy]

Your correct. Just put the line in where it fits.