I called mancini and apparently this alternater has a built in vr so you just bypass the external one. That sounds easy enough but I am gonna have to look at some ele diagrams to be sure it is wired right.
As @67Dart273 mentioned above, you can do that, but its not a good idea.
If your car is a '69, you also need to be cognizant that this will disable the feed to the distributor.
