Fuel Pressure Problem?

[Larry Elswick <sos@kymtnnet.org>]

I've been test driving all day. It seems
when I stop at a traffic light for any length
of time the car wants to miss on acceleration.
Once I've driven it for a distance the miss goes
away. As long as I don't have to stop and let
it idle it runs without a miss. While adjusting the
HS-4's I raised the carb piston and fuel spurted
out of the jet on the rear carb and seemed to be
under pressure. I installed a NAPA fuel pump that
is supposed to deliver 2.5-5.0 PSI. Anyone have
any ideas? Thanks!
Larry