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Old 02-10-2018, 04:18 PM   #16
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Join Date: Jun 2015
Posts: 996
Default Re: Replacement Ignition Coil

Our 12 volt new oil filled gets quite hot but not so much that one can't grasp it. It is cooler than the distributor housing on a warmed engine for reference. The STD UCT coils are made in China. We have also a new UCT15 with internal resistor that measures 4.4 ohms across the primary and 8100 at the secondary.
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