Alan..... ..no question about it, on a 6 volt frontmount ignition coil, you must see about 3.5 volts (2.5 min, 4.0 max) with the points closed and 6 volt battery volts with the points open. Its an Ohms Law electrical thing. Sometimes, a well meaning but misguided shadetree mechanic, will "bypass" the infamous factory installed "ballast resistor" in the mistaken belief that by removing the resistor it will make a hotter spark for eazier starting. Sometime a little electrical knowledge is dangerious. "Today I bought a new transistor block and transistor from the FNH dealer. After installing it I still get 6v on the wire to the coil, but I think that might be because the coil and dist. have not been installed yet and there is no current being conducted until the points close. Is that correct? When and how should I see the 3.5v?" Thats a new one on me, "transistor block". I'm gonna make a wild guess that what you really mean is "ballast resistor". Until you complete the ignition circuit by having the ignition point close, you will read 6 volts at the coil terminal. Its another electrical law called "Kerchoff's Law". If'n the coil is dangling in mid-air, you definately have an incomplete circuit (no points) and you will read battery volts at eather the coil terminal or the springy thingy underneath the frontmount coil. You must install the coil and you must correctly wire the ballast resistor into the circuit from the ignition switch to the coil terminal. If'n the ballast resistor which is mounted on the back side of the dash panel, is not in the circuit, you will get battery volts at the coil terminal and you will again burnout your coil. As for the point gap. I've never known the distributor cam to wear that much, its usually the points rub block that wears, its designed to. The problem with such a small point gap is that electrons are lazy suckers and would rather jump a small gap than the big gap of the sparkplugs. It may work at idle speed but at higher engine speeds ya ain't gonna have enuff sparkies. Get a new set of ignition points. Do it right so I don't have to explain it all over again..... ...Dell
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