Originally Posted by
TexasGuy001
I have seen them both ways. I don't think it was engine specific, but maybe year specific. Maybe the 87-93 had it from the radiator and 94-96 had it from the heater hoses.
I believe Subford also said that the lines are there to help with fuel atomization.
I'm a 95-radiator but good info for the thread regardless... It is said, they add to your MPG. How or why - piiifffft got me ...