454 fuel line opinions

[Squirrelman91]

What's up peeps!!!. I'm in the process of swapping a 70s model built 454 with a 850 cfm carb into my 94 single cab 1500. My question is should I replace all the stock fuel lines with bigger diameter hoses or would the stock 3/8 hardlines do okay???. I will be getting a new higher out put fuel pump and a fuel pressure regulator. Any advice or input would be greatly appreciated

 

[95burban]

Stock lines are fine. Use a bypass style regulator and take advantage of the factory return line

 

[Squirrelman91]

Stock lines are fine. Use a bypass style regulator and take advantage of the factory return line

Okay thank you for the help!!!!