SStressin

iTrader: (5)

so my dual pump has bent sent to lonnies to get the dual 255s with a hobbs switch for my 403 f1-a build. he wants a grand for a regulator filter, lines and fitttings with fuel rails. i already have fast fuel rails and the majority of the fittings, i am going to build the lines myself. my question is which fittings will be correct for connecting to the fuel pumps plastic hardlines. i see there are 3/8 fuel line quick connects to 8 an and 6an from russell on summit. are these the correct ones i need? also is there also a write up of running the lines/regulator/filter for this?

SStressin

iTrader: (5)

Russell part numbers 644123 and 644133. Would these be correct?

SStressin

iTrader: (5)

Bump... Would these be correct?? Also looking for a write up! It would help me out alot!

jrpimp00

iTrader: (17)

Those are correct type, not sure on stock line size sine I have a 98 with metal tank.

https://ls1tech.com/forums/fueling-i...-tutorial.html