Electric fuel pump recommendations?

You do not need to drop the tank to put a return line in.
Use a fuel sender/pickup unit that has the 1/4 nipple for a return line.
That said, I agree with 512stroker especially because you wrote this didn't occur before you changed cams etc.
So what's different now?
not the things listed in the beginning here.
Hot vegas heat, hot asphalt, hot engine bay and the carb doesn't get the fuel.... my car has maybe 50 miles since the new parts all installed because percolating/ vapor lock issues.
On what basis do you know the carb is not getting fuel?
I'm not being an *** here. I'm asking what the basis for coming to this conclusion is because vapor lock can occur in different locations and show up in different ways.
Using the specifics, one can begin to narrow what/where the issue is.
If you have a thread covering this - then just link it.

PS. Off topic Speaking of heat. Route the output wire through the clip.
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