Car not starting

If you are not getting fuel then you either have a clog in the line or the lift pump cannot produce any pressure.

Here are some guides that will help with this:

https://youtu.be/dCjmRL3p4Cs

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

Below is the process from the manual on how to do this test on your engine.

They mention injectors and clearly if your engine is a carb then you can ignore that part.

However, I can't remember the last time I checked pressure on a carb engine as it needs minimal pressure so I just take the line to the filter off and crank the engine with the line in a bucket to see if you have flow and decent pressure. If you do then the filter is clogged or there is a pinched line.

If not then I would just replace the pump. Just because it is new, doesn't mean it is working. Let us know if you have other questions.