Hi, in a box of parts I found this, I just bought a 69 SS Camaro and thought it was a speedo warning,but the car does not have one. Its about 2 x 2 x1 with a knob that turns, a small light above the knob and one wire..thanks
http://i413.photobucket.com/albums/pp213/badss540/th_box.jpg

Flux-capacitor...?:icon_shrug:

Could you make the picture a little smaller? Maybe that will help.

http://i2.photobucket.com/albums/y20/sevver/untitled.jpg

Thanks, I found out it is NOT a GM piece, it's a sensor for an old style alarm system