My 1969 CST/10 has a Chevrolet AM/FM/8-track player

[dmjlambert]

My 1969 CST/10 has a Chevrolet AM/FM/8-track player
I know that's not an option, but the previous owner installed one from a later model year car or truck.

I have not had the chance to check if it works yet, the speakers are so bad from years of rot, but now I've ordered some speakers and will soon be able to test it.
I don't have any 8-track tapes to test it with! Would anybody like to be a donor for this experiment? I can pay a reasonable price and postage. I just need one for now.

In hopes that this thing works, I've started a list of bands that may go well with our trucks, further opinions welcome:

James Gang
Jimi Hendrix
Steppenwolf
Crosby, Stills, and Nash
Neil Young
Jefferson Airplane
Credence Clearwater Revival
Doors
Rolling Stones
Beatles
Led Zeppelin
Moody Blues
Kinks
Guess Who
The Who
Blood, Sweat, and Tears
Roger Miller
Merle Haggard
The Carpenters