Originally Posted by DeRanged mudder
On a carburated engine it is a huge waste of time to test fuel pressure. If the fuel pump is pumping a good amount of fuel out, you have enough pressure. Much easier to do a flow test and you can do a visual test of the quality of the fuel at the same time.
Waste of time? Fuel pressure is the first thing you wanna make sure is correct before going deeper into diagnosing. Go readup on these carbs more or go tune one for yourself..check out the tech vids on the website.