Brake Booster question

[Skyview69]

I am in the process of changing the brake booster on my car.  I think the one I took off might be the original...just a hunch.  Should I keep the core just in case it might be the original    The new one is a different shape than the one I am taking off.

[tan top]

i would keep the original on the shelf   

is yours a power drums or discs car !! if discs  the bendix boosters are difficult to get a hold of now i believe 

[resq302]

Hell, if it is any part for a disc brake car from 68-70, I'd keep it just to have a spare since the disc brake parts are so hard to come by.  I have at least a spare for every part of my brakes with the exception of the hard lines which I doubt will go bad.  If they do, repros are readily available.

[Skyview69]

Thanks for the replies...my car is power drums.  I think I will keep the core... you never know...