Best Way to reach 500 hp ,, Cheap !

thx a lot guys @ and Flboatman .. thx its good advices .. but still , ill see want i wanna do with the car .. my next thing that i will buy will buy my aluminium heads cause , i will sell my magnum heads to my girlfriend for her 74 -360 cuda , and btw your car s time if they are real , its really impressive ! but still theres always faster than us .. dont forget that .. maybe one day its gonna be you who will see the back ligths of another mopar and loose your $$$ !! have a good one !

Joe