Curt,

As Bob and Racer X state, cylinder size and angle definitely come into play. If you have a 3/4" reservoir, you need a 3/4" slave.

I haven't heard any problems with the Wilwood cylinder. I know the stock Girling cylinder doesn't have a retaining spring and sometimes the wrong angle or too much pressure blow it out.

I had some other Cobra folks tell me about the CNC Slave cylinder. It is supposed to work great. It has the proper retaining spring and never fails.

John

[This message has been edited by John McMahon (edited 11-30-1999).]