1972 Dodge dart custom 4 dr trying to beef up.

thank you all for ur input..and its a slant-6 225..with the standard automatic tranny...and standard rear-end in it..and what im trying to is make it run atleast respectable time down the strip while also being street legal and pretty much able to drive to work once or twice a week.
Hooker header, offy intake, Holley 390 4bbl, Comp mechanical/hyd cam 2 1/4" dual exhaust 8 3/4 rear with 3.55 gears will get you started really good