I read the coil with an ohmeter. Its 6/10 ohm on the primary and 9000 ohms on the secondary. That seems alight, maybe a little low but its 10 degrees here outside and that lowers coil resistance! I ordered the ingnitor from Auto Zone for $169.I'll let you know how it goes. That rotor was impossible to get off! The metal bushing part is still on the distributor shaft. I had to crack the plastic part. Its push on-no set screw.