...a cd changer, wont fit in the jack compartment any suggestions on where one would be at least somewhat hidden. thanks, Roger

Under the seat(add the spacers as necessary).

Will

you can buy spacers to raise the seat? well that solves that ha ha thanks

240Zs came with spacers!

Will

There's no good hiding place in a Z.

Under a seat hides it but makes changing CD cassettes really awkward. If you try it there make cure cassettes will clear the floor pan & carpet as they're changed. Clearances will be tight.

A small changer will fit vertically behind a seat. It may limit how far the seat can be pushed back for long legs, and if it's too tall you won't be able to recline the seat back all the way. You can cover it with a loose cushion, blanket, an old jacket, etc.

Horizontal mounting in one of the rear corners, with an old jacket thrown over it, may also work.

Finally, you might be able to remove the glove box & hang a small changer behind the door using custom brackets.