Brake Master Cylinder

[Rex Minneman <rexm@mindspring.com>]

Has anyone bought a B tandem, non-servo brake master cylinder from
Advance Auto recently (I need one for a 74 B)?  When I checked, they
only seem to have servo units; however, they also list the servo unit
for cars that used the tandem, non-servo unit.  Can anyone give me
Advance's tandem, non-servo part number?

Thanks.