Sniper back to a Carb

[68Formula]

The Sniper was probably running ~60psi, and you'll need to regulate it down to 5.5psi for the Edelbrock. That means the pump flow will go up significantly from what it was intended for. Definitely check with a fuel gage between the return to make sure that much return flow isn't causing an increase in system pressure at idle. The regulator and/or return line size may not be setup for that high of flow to regulate.