Just went to check the plugs I coated last night with system 3 And was very surprise that the first coat looked very good. Smooth. Normally the first coat isn't great. Two changes I did was to use a soft camel hair brush, not an acid brush and also since it's cold outside, my furnace is running and the plugs are on a rack next to it. With e tex a stiffer brush pushed the epoxy and a blast with heat gun flowed it out bit system 3 the gun didn't seem to do much. So I just coated and hung them. Always learning.
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