62ImpalaSS
Well Known Member
I tried searching and did not find an exact answer for my question so here it is.
My Car originally had a 5/16 fuel line, I am putting in a 409 do I need to upgrade to a 3/8 fuel line or will I be OK with my existing 5/16.
I am trying to keep cost down so what ever I can re use I want to.
My Car originally had a 5/16 fuel line, I am putting in a 409 do I need to upgrade to a 3/8 fuel line or will I be OK with my existing 5/16.
I am trying to keep cost down so what ever I can re use I want to.