I had the same problem happen - clutch master on the hot rod, less than a year in. It happened a ferry ride and an hour away from home. Found a local hot rod shop to help me out. Their comment was this is the third Wilwood master they've seen do this in the last year.... I replaced with the same Wilwood but if it happens again I'll be sure to use something else - it is an absolute bear to get out from behind a gen 1 hot rod dash!!!

Steve