Correct that you can "bench" bleed w/ MC installed in the car. I always do so. Might take 50 strokes to sweep all the air bubbles thru to see solid liquid. Many youtube videos.

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