I used the Mustang II on my 37 and have not regrets. Back in 95 you could still find them in junk yards. I used one from a 1978 which had the V8 engine because the front springs on it are a little heavier duty.
If you can't find one there are vendors who offer the Stang II kit although it'll cost more.

If you find one in the junk yard be sure to get the Master Cylinder/booster and also the rack and pinion. You'll need them for "cores" when you get new or rebuilt ones. Back in "my day" I got all of the stuff for $75 and rebuilt the A-arm bushing and stuff.
Another note....if using the mustang calipers be aware the rotors are smaller than GM. I have the smaller rotors on my hot rod 37 and they do a pretty good job BUT if I had it to do over again I'd have gone with the bigger GM rotors/calibers.


1937 Chevy Pickup
In the Gallery
1952 Chevy Panel
In the Gallery
More photos
1950 Chevy Coupe
Pictures!

I'd rather walk and carry a Chevy hub cap than ride in a Ferd.
I can explain it to you, but I can't understand it for you smile