hey i have a 200 grand marquis ls. im looking to mad it up and make it into a sleeper. i want to supercharge it at some point but what are some of the first steps i should take? i know that most parts frm the mustang gt fit the marquis but if i want to put the super charger on i think i may need to do a battery relocate to the other side? i also want to do new headers. please let me kniow what are the best steps in modding this car.

thanks,
Rob