upgrade master brake cylinder

cruiser said

I'm not converting to manual brakes. I'm keeping the power booster. All I want to do is to remove the leaky existing factory MC (leaving the vacuum booster in place), and bolt on one of Dr. Diffs aluminum and plastic MCs. I'm thinking that all I need to do is unbolt and remove the old one, bolt the new one in its place, and bleed the system. Your thoughts?

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Sorry, I assumed you were ditching it. Hate those things. With a 15/16" master cylinder you don't need one and the brake feel and modulation is better without one.

Pretty sure you'll still need the 4 to 2 bolt adapter that DoctorDiff sells, so buy the whole kit not just the master cylinder. The push rods should be fine, but you might want to ask DoctorDiff because honestly I convert all of my factory power brake cars to manual brakes.