Alternators, who runs what?

Denso off an 02 Ram van, 130 amps, stock big block brackets, uses factory 70's dual field regulator. you can run this with the ammeter if you run an extra 4G wire from the pos on the alternater to the starter relay main lug.
my swap cost me 150 bucks but i had to convert to dual field in my 68 charger and I paid 75 for my alt. I have seen lower amp versions of this alt go real cheap on ebay, 30-50 bucks for 90 amp units.

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