Replace all wiring?

if your gonna do now is the time....

as for a kit i guess it depends on what your going to do with the car. if its going to be all stock and your not adding accessories to it then check out what year one sells for it.. they have the best quality harnesses for a stock style harness.

if the car is going to be a more modified type of car with electric fans, electric fuel pump, a/c, good sound system and other accessories then i would recommend something like the american autowire highway 22 kit.. its a very high quality and complete kit..