- Jun 19, 2019
- Reaction score
- What vehicle(s) do you drive?
- 1976 eldorado
I am in the process of putting a 500 Cadillac engine into my 49 Hudson. I am using the original type fuel pump and it has a return line that I assume went to the gas tank. What effect will there be if any,It’s five block off and don’t use this return line.