Fuel restriction w/ 6an line?

1969ProDart said

All the lines were ran when I bought the car as a roller, previous owner had a sick setup. So when I got everything I needed together it came to finishing off the fuel delivery system. Yea it's overkill for my setup, but if I do decide to go big later. It's there lol so 6 an from the fpr will fine then?

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Again, I wouldn't step down after the reg. because it can alter your pressure to the carb. The regulator itself is sort of a restriction itself so you don't want one step from a big line to the reg. then down another step after the reg. Capiche?

That said, it would probably work OK as long as you realize that this is not the best way to skin the proverbial cat. Just make sure you are able to verify your pressure at the bowl (after your step) or you will be chasing your tail.