Stupid fuel line question.
 

When I took my old fuel rail/injectors out, I just looped a piece of fuel line from the send to return hard lines on the passenger side to avoid any fuel leakage. Now it's been long enough (and I didn't label them) so not sure which is which. I couldn't find a pic in my haynes. Granted I could jumper the fuel pump to ground and see which one has gas shooting out of it, but I'd rather not. :gay:

On a up note, 550cc injectors and dual feed fuel rail are in and everything is pretty much wired up! :bigtu:

on my 91 the hardline closest to the front bumper is the return, the hardline closest to the firewall is from the pump

+1 front is return

I always turn the key and watch for a geyser... couldn't tell you which it is by position.