Pretty simple to make them look stock with a little thought and time.
I use the Tanks Inc tanks with the pump in the tank. No sumps hanging down. I run the 1/2" line, sometimes using stainless pre bent stuff from places like Inline or Right Stuff, which gives the appearance of stock if anyone cared to crawl under the car.
I then keep the stock mechanical pump in place if it's visible (like a Chevrolet) and keep the stock steel lines running to the carb or EFI, although it's all dummy stuff with the line soldered shut.
The 1/2" line I hide in the back where it can't be seen.
Look under the car or open the hood and it looks like a typical street car with a mechanical pump but it actually has a fuel system that'll support 1000+ HP depending on which pump I put in the tank
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2019 Pontiac Heaven class winner
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