One more question, my catalog has two different brake boosters, one is black other is anodized gold in color. Which one would be the correct original replacement?
OE '73 came gold (Midland brand ) ... Rebuilt units at parts sources have had the plating stripped & have a dull finish...
Send yours to Booster Dewey for rebuild & refinish if it's otherwise in good shape & the finish matters to you..
http://www.boosterdeweyexchange.com/