I am putting a Aeromotive A1000 pump on car. Am wondering what regulator to use (2 or 4 port). Should I use a 2 port and run 1 line to
carb and split into 2 or use a 4 port and have 2 separate lines of fuel
from regulator to carb. Motor is a 540 if that matters. Currently the
regulator is a 2 port. Does it matter. Either way, a return line is also
being used if that matters. Thanks!