Need Some Advice For My 4.6

[mlbplaya]

Hi, i am an owner of a 1996 Mustang Gt with some work done to it and wanted to know what would be best to do next and what cams and heads would be best for it also. Just to give you an idea of what its got already its got, BBK long tube headers, off road h-pipe, two chamber Flowmasters, 3” stainless tips
Steeda billet flywheel, King Cobra clutch, Steeda adjustable clutch quadrant, Tremec T-45 5sp., FRPP aluminum driveshaft, Auburn Pro Series differential w/FRPP 4:10’s, Superior hardened axles, Pro 5.0 short throw, Flameball illuminated shift knob
Eibach Sportline springs, KYB shocks and struts, Steeda strut tower brace, painted brake calipers, Powerstop cross-drilled front rotors w/Hawk pads
FRPP 70mm throttle body, Steeda underdrives, UPR cold air intake, BBK adjustable fuel pressure regulator, FRPP 9mm wires, Diablo Sport chip, NOS 150hp kit w/dual side purge, Lokar dipstick tube, various chrome engine pieces, Ford 200A chrome alternator, Optima Red Top battery and it has 46,000 original miles.
I would appreciate the help, Thank You

[Jeff Chambers]

Definitely upgrade to some PI heads (99 and later). There are plenty of 2V cams out there to fit a wide range of uses.....Comp Cams, Strictly Performance and Sean Hyland are a just a few. You could also look at an upgraded intake, like the SSR, Reichard Racing or Bullit.

[ivy95gts]

I'll have to agree with what He says on that one, 99' and up heads will make a big difference. As far as cams go, that all depends on what you want, what level of power your looking for and what other mods your planning on adding in the future. If you know wether it's gonna be n/a or forced induction that would be a good thing to know before deciding. Along with the heads and cams, an intake will be a neccessity.Also I didn't notice mention of a mass air meter. And not to forget, getting it chipped will be key in maximizing it's performance and efficiency.