Pontiac - Street No question too basic here!

          
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  #21  
Old 07-15-2026, 10:32 PM
Scott Thelander's Avatar
Scott Thelander Scott Thelander is offline
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I have a real nice 238 coil if needed
delco remy

Scott
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  #22  
Old 07-17-2026, 08:11 PM
NAPA68 NAPA68 is offline
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A NAPA IC14 (or equivalent) has an internal resistor in the coil. That should protect the pick up. With the better part of battery voltage, itsvgoing tonrun strong

  #23  
Old 07-19-2026, 07:30 PM
Schurkey Schurkey is offline
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According to the instructions for that unit, posted in this thread, they want the COIL to have 1.2 to 1.8 ohms of resistance. They ALSO want the coil fed with a resistance in the power-supply wire--the original resistance wire, or a 1.2 to 1.8 ohms ballast resistor.

Therefore, TOTAL intentional resistance in the ignition coil circuit would be 2.4 to 3.6 ohms. A resistor coil by itself won't be enough; neither will a typical ballast resistor by itself. This system needs both the ballast resistor AND coil resistance. Which--to be honest--doesn't make any sense because they claim that the ignition module is "Over-voltage/over-current protected."

Overall, NOT my first choice in an electronic ignition system. God bless Genuine GM HEI--protected (at least short-term) to ~18 volts.

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