Not a bad MC if the pedal doesn't keep sinking to the floor. Bleeding the brakes is requisite when installing a new MC, and one should flush thru new brake fluid every few years regardless to avoid rust, unless using DOT 5 (like me).

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1984 & 1985 CA 300D's
1964 & 65 Mopar's - Valiant, Dart, Newport
1996 & 2002 Chrysler minivans