lift pump? or not?

You currently have the in tank pump? What kind of pressure is it putting out? If it's putting out adequit numbers I would do nothing but leave it alone and just monitor it's pressure.

 

Yes I have the pump in the tank and it wasnt giving me enough. 8-9 at idle and 3-4 at WOT. Bought another pump without realizing my current pump was in the tank so I put the new one on and piggy backed the wires therefore running the in tank pump and the pump on the block. I would like to get rid of the in tank pump and put the new pump at the back using the Vulcan kit with big line.

 

I would definantly agree, I don't think you want two pumps going like that. I honestly don't know what parts it takes to convert to the intank style, and back again to factory. I would imagine though, that it's the top plate that is changed.