aftermarket alt for my slant

I agree with Rusty. If you still want one, I used this one. There are threads on it. Toyota 4 runner.
https://www.ebay.com/sch/i.html?_nk...sacat=0&_from=R40&_trksid=p4432023.m570.l1313

Has any one ran a Alternator with a internal voltage regulator?