Remove the chrome and you might find the parts have benn smoothed out to make the plating lay down flat. Then these parts are worthless to a restoration. Think this over first. You can get something for them if show chrome in great shape. You get nothing if you strip it.
Figure out what is common and what is unique to the T/A with date stamps.

They don't start plating over cast surfaces. The roughness of the cast intake may be gone, same with the sway bar, master cylinder, etc.

Original 340-6 intakes are not hard to find, 6 pack linkage, T bars are easy. Pulliies and alt brackets are not unique.

The valve covers may be OK under the chrome, the master cyl is special and sad if ground smooth.