AC Delco Master Cylinder

[samkost]

Another Update:
I contacted Performance Online this morning about the bad cadmium brake booster I purchased.
I wasn’t expecting anything positive.
I just wanted to let them know that shiney new parts are sent out in non-working condition.
I was told that since a year has passed there is no warranty or remedy.
I’m sure they have inventory sitting on the shelves for longer.
I asked a simple pertinent question about quality assurance before shipping.
Does POL bench test your boosters or any other brake parts before selling/shipping?
Silence on their end.
I said thanks and have a nice day.
I’m guessing Chinese manufactured, sold by/in the U.S.A.
I will not recommend POL at anytime.
Thanks again guys.
Sam