Posted once before but need suggestions

I'm rather new to this.
A friend told me headers would help.
If it's not necessary with moving up intake and carb then I wont. I do want to put less restricted exhaust.

Not 100% sure what all I'm going to do.
Just looking for tips on beefing it up a bit

It sounds to me like you don't have an actual goal here, which makes it difficult to help
you. Why would you want a header?, um because it's proven to be the best first step
in improving power,torque, & efficiency time& time again. BUT headers come w/some hassles you may or may not want to deal with.Dutra duals are a great 2nd choice but give
up some of the great torque the header offers for more reliable sealing etc. supersix int.
manifolds are still falling out of peoples rafters & are for sale elsewhere on this site, get
one! you ain't gettin no beef w/o more air&fuel! Ditto 2bbl. carter& holley carbs but you
need to re-jet, just curious, your new to working on cars in general or....?