Help on fixing a vapor lock!!!

Fuel line mod Doesnt eliminate the major issue, the issue is the heat stove directly underneath the intake. and when you go an aluminum intake it gets even worse, what I did is I eliminated the heat flap welded it shut welded it shut and kept it from touching the bottom of the intake, if you live in colder areas you can have them touch with the top of the heat riser welded shut and will still provide a good amount of heat. My car runs way better I was able to run more timing with out ping due to the hot gas interning my chambers. Constant 22mpg and that passing cars, but the 3 nipple filter does Help a lot.