I recently swapped out the original generator for an alternator on my "58. I used an early 10DN type and external regulator ('68 C10). I decided on this setup as I would only need to run one 10ga wire to the terminal on the starter. Using the 12 volt regulator for the alternator meant I didn't need to change any wring to the ignition switch or Amp meter. I did add a separate ground from the alternator to the chassis.
Attachments
20240823_173835.jpg (232.89 KB, 90 downloads)
12 Volt 10DN type Alternator
20240820_194049.jpg (157.95 KB, 90 downloads)
12 Volt Voltage Regulator and wiring

Last edited by TUTS 59; 08/28/2024 1:56 PM. Reason: Add Images
~ Craig
1958 Viking 4400
"The Book of Thor"
Read the story in the DITY
1960 Chevrolet C10
"A Family Heirloom"
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'59 Apache 31, 327 V8 (0.030 over), Muncie M20 4 Speed, GM 10 Bolt Rear... long term project (30 years and counting)

If you don't like driving yourTruck, you won't drive yourTruck..| Living life in the SLOW lane