1969 Chevelle 9391 Booster, Master Cylinder, Proportioning Valve, Lines and clamps.
 

Brake assembly that was removed from a 1969 Chevelle.
309 Master cylinder with BA stamp, Dated 29 (January 29)
9391 Booster Dated 50 (February 19)
I have not removed the proportioning valve to check date but this came off the car as a assembly and all appears to never have been tampered with.
Comes as seen in pictures with the lines and clamps.
Removed from the car to go 4 wheel disc brakes.
I am listing as a core for rebuild. $295.00 usd plus shipping from Alberta Canada.
I have washed of the assembly so now you can get a better idea of the condition.
A few of the pictures with the casting numbers and stampings are before being cleaned.

Pm sent