Does anyone know where to get (or send the ignition coil for) a good, competent test of the coil? I have a Ford coil, original I think, that was working but now gives a bad run. Replacement fixed the problem but i'd like to know if the coil is salvagable. Please also Send an answer to oldtech@nycap.rr.com to be sure I see it -- I appreciate it. Thank you, -Bill G.