Cadmium Plating

**mockingbird812** · #1 07-29-2019, 06:52 PM

If you are speaking of GM boosters from 60s-70s the plating is gold (zinc dichromate) not cadmium. You can talk to Steve Gregori up front to see if he can provide what you want.

http://www.brakeboosters.com/index.htm

m22mike · #2 07-29-2019, 08:37 PM

Quote:

Originally Posted by mockingbird812

If you are speaking of GM boosters from 60s-70s the plating is gold (zinc dichromate) not cadmium. You can talk to Steve Gregori up front to see if he can provide what you want.

http://www.brakeboosters.com/index.htm

Sam
Just curious, how did you determine they were zinc plated and not cad ?
Mike

**Mulsanne Blue** · #3 07-29-2019, 09:18 PM

0426 from the 1,100 mile 1970 z-28. Cad or zinc?

**mockingbird812** · #4 07-29-2019, 11:40 PM

Quote:

Originally Posted by m22mike

Sam
Just curious, how did you determine they were zinc plated and not cad ?
Mike

I read Steve’s description.

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m22mike (07-30-2019)

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