I'm now switching my personal stuff over to low mount alternators since I'm EFI and don't have a fuel pump. I have low mount kits for 90A or 60A Denso alternators. Both would fit with plenty of room in a big block E body car. I doubt that you need 90A in your car so the 60A is probably the way to go.
I don't see the low mount kit on either your or Mancini's web sites. New product?
