Need help identifying parts/prices

[49olds]

recently, my grandmother cleaned out her cluttered old shed, there was much more than just crafts, knick knacks and other junk. She gave me all the auto parts in there I thought I could sell. I really don't know much about these parts, where they came from, what they're for or what they'd be worth. I guess thats why im here.

Any help or clues I can get as far as pricing or what it is would be GREATLY APPRECIATED.

As far as I know, i have a complete brake hit for a 74-80 mustang, a brake booster for an old chevy, some brand new mirrors for a 54 chevy which i highly doubt are original and a cross member with spring mounts that i have no idea go to what. Ill post pics of the cross member for now as thats all i got to today. More to come, thanks!

[49olds]

also, ive got an entire shot of the cross member itself, its just too large to post these, i need to resize them before putting them up.

[49olds]

heres the pics of that crossmember resized and all.

[TooMany2count]

Looks like a lowwer cross member to a bolt for a mustang 2 kit...joe

[49olds]

thanks a lot. any idea what it could be worth?

[drec]

My guess is that it isn't worth very much, unless you have the rest of it; the missing part is the upper control arm and coil spring support. RB's used to sell a bolt in Mustang II crossmember, this might be what you have.

[49olds]

if theres an A arm that goes with it, I dont have that. But I do have the coil mount. Any idea what the 3 pieces together are?

[49olds]

Heres a shot of the brake booster that supposidly will fit any 49-54 chev.
And this brake kit, this is what I have the most questions about. It Came with a booklet from "SSBC" or stainless steel brake corp. the curious thing about this is that the parts list seemed to have a lot more than what I think I have. and the order number was said to be in the 800$ range. So im curious as to what i have in my possession is worth.

And as always, any input whatsoever is greatly appreciated.