Holley sniper install

I'm using everything sniper except a holley fuel pump. Hyperspark control and distributor. Running the NGK BKR6EIX #6418 which are resistor type and the MSD resistor wires, all brand new.
My point was that I semi followed the directions and I wanted to save someone else some headaches. Don't sort of run a wire directly from the battery to a ground point and then connect to that ground point. Isolate directly to the battery. Part of my issue is that this is in a wagon and I have the battery way in the back on the pass side which is like a football field away or so it seems.