1972 Chevy 4wd Longhorn Project: Never Ending Changes

[6lcummins]

Originally Posted by Ackattack

Keep in mind, for a diesel, you don't want the return line just dumping into the top of the tank, you want to run a hose down into the existing fuel to avoid aeration.

Unless you have a good fuel system that traps and removes the entrained air in the fuel as sloshing entrains oxygen/air in the fuel so either way the oxygen/air is in the fuel.