Can you have to much fuel pump?

So I'm going to run a fuel cell in the trunk of my 68 Barracuda fastback. Mainly because I want to run3" exhaust all the way out the back and not running a stock tank makes it easier. So here is my question, I have a new Holley 12-802-1 electric fuel pump, and I have a Barry Grant BG-400 pump. I plan on running a bypass setup. Is the BG-400 doable? Can you run to much pump?


NOPE, Just not enuff motor...............I run a Magnafuel 300 pump on my 9-second n/a BB 470 stroker and it`s awesome. Bypasses directly back into the cell and runs fairly cool while keeping rock solid pressure..............