Autocross/Road racing Power steering

What are the go to box’s out there? I know most people swear by the borgiseon box. Needs to be the smallest possible box due to gen 3 Hemi and headers. 73 a body is the car. Thanks
Have you heard of folks adapting current model Prius and other modern car electric power steering units to classic cars like Mopar A bodies? People have done that with 16:1 manual boxes.
Seems like electric ps would be a space and an engine power saver applicable to racing.
I believe that I saw a posting here on FABO that had how to information.