Ok so I'm in the process of getting this swap going in my 94, I'm getting a fuel cell made for the truck and already have the pump ring made for a 99-06 fuel pump. I have been ordering parts like friggin crazy and comes to the fuel system so my question is what is the best option to fuel an 05 lq9 with stand alone harness into my 94. Can I run a fuel pump out of an 05 SS or am I better off to go with the walbro in tank, seems as if most are doing the electric pump, what would be the pros and cons of using either an oem pump vs. The electric pump?? I'm am trying to avoid buying stuff twice so want to get is correct the first time around.