What spark plugs, wires and cap for a stock '71 318?

Since I have the Mopar Performance electronic ignition (kit from Mancini) would I purchase a cap and rotor for a production car that came, from the factory, with electronic ignition? If so, what was the first year for electronic ignition a factory standard (I believe '72 was the 1st year for electronic ignition for Mopar)?
Yes, I think 72 or 73 was the first years. Ray (Hoppy) will know for sure.