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Click on image for the lowdown. 
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| | | Forums66 Topics128,032 Posts1,055,438 Members48,422 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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#38438 08/04/2003 5:46 PM | | Anonymous Unregistered | | Anonymous Unregistered | I just installed a Pertronix unit in my 261 to replace the points and condensor. The instructions said to keep the ballast resistor. The Pertronix picks the full 12 volts off the ignition switch side of the resistor so as far as I can see the only purpose for the ballast resistor now is to limit the current going through the coil. | | |
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