I've seen this mod done to a lot of Delco (GM/Chrysler) radios and it works on the same premise, have the AUX input override anything from the radio going through the amp and out to the speakers. I actually spent $60 to buy a radio with this mod already done for a Lumina I once owned. I kept the rad...

I am most definitely looking forward to running a treatment or two of Seafoam in my Torino later this month. I expect to make a huge mess of smoke so I'm going to do it on a county road outside of town. Then when I'm done, I plan to rebuild the carburetor and change the plugs, wires, cap, and rotor ...