^^^^^
This, and a 3ft heat sheath on your fuel feed line where it runs next to the exhaust or header collector.
I have the Edelbrock/Carter mechanical pump with 3/8 feed line, and ran a stock 5/16" line from Right Stuff for the return. Works great, no issues since.
Less than $100 all in, or you can go spend a thousand to have the same problem with a different carb and intake.
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