1968 Camaro Console Multiplex option

[68l30]

Yes,you could and did receive the demo tape with it.Talk about a mess of wires with the two options combined .The demo tape is called "Music of the USA,featuring Lorne Green". Very hard to find cartridge.I have a few 8-trks and the multiplex's for them.The 8-trk multiplex has an additional jumper that the std. unit does not have.The 8-trk / multiplex combo uses # 7305221 and multiplex alone uses #7304621.Multiplex to radio uses a 9 pin plug,8-trk to multiplex is an 11 pin.The multiplex/8-trk has the same two plugs,9 & 11 pin.....

Steve