Are there any good Toyota or GM type alternators (say 100 amp or so), that will fit the Mopar bracketry without modification?

I need a bigger alt, but I have the March serpentine pulley/bracket setup. These billet brackets fit the stock mopar alt I have, and I don't wanna have to hack them up. And would the shaft on the toyota/gm alt be the same diameter as the mopar ones? So I can use the same serpentine pulley I have now.



thanks guys

codfish

Get a Dakota alt (90a, 120a, whatever) and the March bracket will work. Did it on my 440, so I can't speak to SB. It's not what you would expect but it's a bolt-on. As you can see you only use one bolt under the alt for the adjusting bracket. I need to get a March pulley to match the newer alt, but it's been running for 2 years like this. Upgraded wiring to handle higher amps and you may have to shorten the positive stud (close to head).