Holley black pump and e85

high compression 408 E85
Thinking of just using a Holley black
4-500 dollar pump is just hard to swallow
Here's what I’m thinking
Black pump,regulator and return
And 5/8 fuel line
Any one see a problem with this idea
If I have I guess buy a expensive pump
But really don’t wanna
Thanks


As you increase the diameter of the fuel line, you need to increase the line pressure. The fuel column gets heavier and you need to overcome that fuel column with pressure.

Never forget, you can have pressure and no flow.