Probably the biggest reason for fighting, not switching, was the weird wiring. There must be a load or draw on the voltage regulator to control its output. GM accomplishes this by wiring the No. 2 ...

When Chevrolet introduced the redesigned Corvette in 1963 one of the new features was the Delcotron alternator that replaced the venerable generator. Dubbed the 10 DN, the externally regulated ...

The charging system of your Chevy is a vital piece of the reliability puzzle, and if you’re relying on a crusty original alternator you might be on borrowed time. The fact of the matter is an original ...

In the mid '70s, GM began offering its SI-series (Systems Integrated) alternators, which not only delivered more amperage but did away with the externally mounted voltage regulator and its messy ...