Fuel Line Sizes
 

Ok, so I am in the middle of building a 1916 engine with a turbo and was wondering what would yall say the optimal fuel line size for that motor would be? I was thinking -6 simply because thats a very easy size to get, but I wanted to make sure it wouldnt be too small.

-6 will be fine for you and typically most motors. -8 or larger is only needed for high HP motors with 2 big 4 barrel carbs, or 1000cc injectors on 6 or more cylinders. I'm running a -6 feed and return on my fuel injected turbo motor with 750cc injectors.

Awesome!! I knew someone on here would be able to help me out with some knowledge..