Wiring on a car with systems like this one CANNOT be all put together in looms and wraps--you got to be able to chase down issues easily----there are so many facets of the construction and set up of race cars like this that just getting things mounted so you can service them and watching out for weight balance makes it more complicated than you would think---guess the reasons I liked top fuel back in the 60/70s???? simplicity---one wire to kill the mag, one fuel line to engine, one smaller idle bypass back to the tank!!!!!!!!!!!!