Chris in Idaho

Long story short I have a 94 LT1 Firebird all stock except for:
TH400 w/3000 stall
Cold Air Intake
Muffler Delete
3.23:1 (came with 2.73)

At full weight complete with spare tire & jack and 3/4 tank of gas it ran 14.42 @ 94mph.

Without completely gutting it into a race car I would like to remove as much unnecessary weight as possible and do the free mods (coolant bypass, 160 thermostat) and see how much quicker it goes.

I'm looking to remove:

• Spare wheel & tire
• Jack
• Rear seat
• Rear seatbelts
• Passenger seat
• Passenger seat belt
• Smog pump
• Most of the exhaust (gonna stick a race bullet right on the Y pipe)
• Stereo
• Speakers
• Headliner (falling apart anyway)
• Gas - run at almost empty

I also have an ALDL cable coming and am looking at flashhack to see if there's anything obvious I could improve in the tune.

So, with all of the above is there any chance I could pull off a 13.9x or am I way off?

Does anyone have any other "free mods" to recommend?