I mocked this up on my Coronet a while back but finally got all the parts in stock to start selling the kits. This bracket kit mounts a 90A alternator from a Toyota Land Cruiser to a BB Mopar. I have brackets that will fit either the RB or the B engine. The alternator fits a little better on an RB engine since there is more space but it will work on the B too. It is a low mount kit so the fuel pump has to go. I designed this for EFI engines since EFI requires a high quality modern alternator to work properly and an EFI engine doesn't have a mechanical fuel pump but it will work with a carb as long as the mechanical fuel pump has been removed. Here is a link to the website: http://arengineering.com/products/90-amp-low-mount-alternator/