Master Cylinder rebuild question

["Rob Switzer" <rswitzer@erols.com>]

I just rebuilt the brake master cylinder on my 69 GT6+ with a kit that I
bought from VB.  When I push the rod into the cylinder it sticks.  The only
way I can get it out is to use an air compressor and blow it out. Does
anyone know if this normal?  Will it pop out when I add the fluid and bleed
the brakes?  Any help would be appreciated.

Rob