Early A-body parts pricing

I am fairly well versed in what the newer A body parts sell for. The early stuff is new to me.

Here is what I am after. I ask because I am looking at it later this week to see if it is something that I can use.

V8 frame mounts-engine to K stuff
Fenderwell Headers-Hooker fully welded not slip-fit
Rear glass
headlight switch
Dropped centerlink
manifolds

All of this is off of a V8 car. I am contemplating getting a whole car for what I need rather than piecing it together.

Thank you for your time, ROB