do you know the history of your car?

LOL, it was an oscilloscope. It was used to read the condition of the spark generated by the ignition to the spark plug, (timing, dwell, among other things). I don't even think modern shops use these anymore.


lol i have no idea I just like driving it im no mechanic :) (wish i was) about all I can do is routine maintainance and polish it up(I did put the rocker arms and oushrods in the heads last year to "freshen it up though :) )and drive it...ifit came to really doing anything major I just pay a profesional to do it RIGHT the first time :) .