last place i took my car ****ed up the wiring, the batterie dies over night, and now when i jump it, it runs till i take the jumpr leads off... so does anyone know where i can get Wiring harnes for my datsun? and any suggestions on ignition systems?

I have the rear portion of the harness for sale, from the fuse box back to the taillights including the dome light. Please PM me if this is what you need.