72 TA : New Project

[njsteve]

Got disgusted watching all the Barrett-Jackson stuff so I went out in the garage to play with the T/A this afternoon. Hooked the battery up just for fun to see what works. All the gauges actually still worked! I had worried there for a while after the initial engine run in without the right ground straps. I thought I had burned out the temp and volt gauges from the voltage feedback but they all seemed to work properly when the key was turned on today. Even the factory radio worked when I hooked some speakers up. That leads me to this question: Do you have to run 10 ohm rated speakers with the factory radio? I have the original 10 ohm dash speaker hooked up but the rear speakers were 4 ohm rated. Will this hurt the radio?