Checking it out this morning, and I think my VR may not be doing it’s job, it only goes into a charge mode at about 1500 rpm and then only goes to about 12,8 to 13v. What’s the go-to regulator these days? 1970 440. Alternator is a 9 month old power master, so I’m willing to slap a new regulator on it at this point.

What’s a good regulator?