WT Master Cylinder

[bbd564]

I am trying to locate a WT master cylinder for one of my 68's.  I have noticed that the casting number 5460346, can either be cast in upside down or right side up.  Can WT's for a 68 have the casting number on the master cylinder either ways  If not which way is correct?  Thanks for the help

[bertfam]

I've seen it both ways.

Ed

[bbd564]

Ed, thanks for the help.  Now for the hard part........finding one.