Fuel System Upgrades

[84H/O]

Hi guys, so im currently working on converting my 84 cutlass to efi. Right now im working on doing the fuel system and the easiest way seems to be using turbo regal parts. Im planning on running a gn tank and the ractronix gen2 sending unit with the 450lph pump. Anyone have any issues with that pump and I see 3 different hotwire kits from them which one should i use or should i make my how wiring harness for it?
Thanks

 

[ITSAV6]

The reason we "hotwire" is to bypass the small stock fuel pump wiring. You could just run 10ga power and ground.

 

[earlbrown]

If you know how to wire a relay, build your own.

 

[87 Grey T]

What EFI unit did you end up using?