I recently got an aftermarket scrap yard CD player ($10). It came out of a Ford Ranger, which was about as old CDs themselves. I took a nylock nut and modified it for a missing volume knob. The white font on black buttons goes decent with the original dash knobs and switches. My first 40 had a CD player that was all lit up with modern (20 years-ago) colors and lights, and it looked like a dance club.
Today, I built a couple of enclosures for a pair of 5-1/4" speakers using scrap plywood. Unfortunately, the original 40s passenger lower passenger dash pad won't work with it, however, a PO already cut the stereo hole a bit bigger, so I'll just take advantage of the existing carnage. I'll put the speakers behind the driver and passenger seat. I still have to make brackets, and route the wiring. It is always a good day when you can employ a jig saw and/or C-clamps.
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