Correct Ballast resistor
You CANNOT accurately measure very low resistances with a std DVM. They are inaccurate. Chrys made sub-one ohm BRs 0.25, 0.5 ohm & 0.7 ohm.
You need a special low-ohm meter [ below ] which has a zeroing function & reads to 3 decimal places.
Alternatively, use an ign system such as HEI which does not require a BR, gives more spark energy, is simpler to hook up & allows for 0.060" plug gaps.
![DSCN0265[1].JPG](https://www.forabodiesonly.com/mopar/attachments/dscn0265-1-jpg.1716292928/ "DSCN0265[1].JPG")
You CANNOT accurately measure very low resistances with a std DVM. They are inaccurate. Chrys made sub-one ohm BRs 0.25, 0.5 ohm & 0.7 ohm.
You need a special low-ohm meter [ below ] which has a zeroing function & reads to 3 decimal places.
Alternatively, use an ign system such as HEI which does not require a BR, gives more spark energy, is simpler to hook up & allows for 0.060" plug gaps.