Modern master cylinder

[73ChargerSE]

Will a modern MC fit a 73 Charger with power brakes?  If not, what can I do to upgrade my master cylinder so that it is not the old style

[Chryco Psycho]

there is an adapter plate to mount the newer alum Master cytl to the old 4 bolt booster or firewall

[kamkuda]

I originally got one from a 80's lebaron
I also used the aluminum adapter, (the other part is a heat shield, but I never used it)


I needed another one for my Road Runner. I could not find a rebuilt aluminum MC at the parts store, just cast Iron
I got a new one from Doctor Diff.  Good price all new
http://members.aol.com/doctordiff/