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Labor Day Putting down your wrenches or time for
MORE wrenching? 
Plenty of places to share. | | Click on image for the lowdown. 
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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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| | | | Joined: Feb 2008 Posts: 212 'Bolter | | 'Bolter Joined: Feb 2008 Posts: 212 | I have a 58 3100 with a 235.If the truck is running in the morning to warm up with the heater running the amp gauge shows a discharge.If the lights are on it shows even more discharge. The only time there is a charge is when I am on the road running, then the amp gauge jumps to the plus side of the gauge. Does this stock system only charge when a certain rpm is reached ? I have replaced the generator with an alternator. | | |
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