Testing Helmet On Sun Machine

[philipswanson]

Originally Posted by 35fordtn

Not understanding your question?

If that was supposed to read "how can you read dwell by .8 anyways", then the answer would be a digital dwell meter.. I did the same coil on/off test on another distributor today (a 68 series) and it made no difference on the digital dwell meter.

My question relates to: If it only changed the dwell .8 degrees when you took the coil off/on, who cares? You probably wouldn't move it again anyways. That's probably well within the tolerance of that meter. I doubt if the .8 degrees was even caused by the coil being removed and installed. Probably the machine moving slightly between tests would even do .8 degrees.