Enderle mechanical fuel injection, on the street?

I dont know where to post this so I hope here is ok?

First off its not any MOPAR, so go easy please.

My Pops is putting together a motor for his vintage racing model A.

He found a deal on a un built 468 ci bow tie. W
The Enderle manual injection.
Brodex heads of un known cc.
13-1 pistions.
and some verry nice custom headders.

We know this motor will require race gas but what can we do to make it as "streetable" as possible?

Belt drive fuel pump?
big Holley eletric pump?

From what I hear it will be on or off?
anyone ever run Enderle manual injection on the street and how did you achieve it?

Thank you for your time and advice.