I have restored a huge amount of power brake boosters over the years and these ones are very very uncommon.The booster face is very nice-some pitting was evident on the back lower half of the booster before it was replated and rebuilt but would be very difficult to see once mounted.It was completely disassembled,replated,and professionally rebuilt.Fits 62-64 but is correct for 62 and 63 Impala,Parisienne etc..(Canadian cars).This is a Delco Moraine booster-NOT a Bendix.It is as good of a specimen of this year of booster that I have ever had-re; 62 63 Impala etc.. a bargain at $350 shipped.
-- Edited by 68sd396rag on Monday 26th of February 2018 03:02:14 PM
I don't even have one of those but that thing looks so good I'm tempted to buy it anyway!(heh heh)
Might have one to fit your car LOL-Yours fits with 4 studs on the back of the booster through the firewall.Pretty sure I have one for you if interested