Suburban/Blazer tank conversion / return line port

[D-n-Tyke]

Originally Posted by HO455

The tubing is regular 5/16 steel fuel line available at most parts houses or can it be scavenged from a parts car.

Thanks HO455! Following your suggestion, and your pictures, I was able to add the 5/16 return line into the sending unit. I wasn't able to put it in the exact same spot yours went in but found a good spot just the otherside of the original feed line. I didn't like how mine ended up without any support inside as I plan on using a rubber hose inside to attach another piece of bent tubing to the return line so it will ultimately return the fuel in the opposite side of the tank from the pick up. To help with support I added a little cross brace to attach the 2 tubes together. Not my best soldering job but should hold.