Quote:

Anyone havebthe application ofbthe smaller bore (alleged) disc/drum master? Thanks




I just bought one at the parts store yesterday. The application I used was a 74 Dart. The power disk/drum master had a 15/16" bore (actually 31/32"- I guess they may hone them when they reman them???) The manual disc/drum master cylinder had a larger bore. So, I got the power master. And yes, it had the recess for the retainer.

This is the one I got:

http://www.oreillyauto.com/site/c/detail...2&ppt=C0066