Want to take off the GTA kit, but...
Want to take off the GTA kit, but...
...there is a rail along the body below the door that it is attached to.
I just bought a 1992 Firebird Formula and am beginning a restoration project on it. It isn't in the best of shape, and the kit is practically falling off.
I don't much like the kit anyway, it just loooks tacked on, and with this being a restoration on a budget, it would be nicer not to have to pay to replace a kit I don't really like. But I see no way of getting that rail off. It's welded down.
Has anybody else run into this problem and is there a way to remove the factory rail?
I realize many of you will probably wonder why in the world I would want to take it off, but the previous owners have already taken quite a bit of it off. In their own way. I just want to take the rest off and not worry about.
The Firebird without the kit looks much cleaner to me anyway. Oh, and I lloked through the threads and didn't see anything else about this. If there is a previoous thread, just point me in the right direction, please.
I just bought a 1992 Firebird Formula and am beginning a restoration project on it. It isn't in the best of shape, and the kit is practically falling off.
I don't much like the kit anyway, it just loooks tacked on, and with this being a restoration on a budget, it would be nicer not to have to pay to replace a kit I don't really like. But I see no way of getting that rail off. It's welded down.
Has anybody else run into this problem and is there a way to remove the factory rail?
I realize many of you will probably wonder why in the world I would want to take it off, but the previous owners have already taken quite a bit of it off. In their own way. I just want to take the rest off and not worry about.
The Firebird without the kit looks much cleaner to me anyway. Oh, and I lloked through the threads and didn't see anything else about this. If there is a previoous thread, just point me in the right direction, please.
Sure, let me get them up here...

Not the best picture, but it did have the GTA ground effects kit on it. From other info I have, all the Formulas from 1992 are supposed to have had that.
I'm so confused.
EDIT: Actually, you can't see anything from that pic. i'll take new ones qwhen I get home. Suffice it to say, this car did have the GTA ground effects on it.

Not the best picture, but it did have the GTA ground effects kit on it. From other info I have, all the Formulas from 1992 are supposed to have had that.
I'm so confused.

EDIT: Actually, you can't see anything from that pic. i'll take new ones qwhen I get home. Suffice it to say, this car did have the GTA ground effects on it.
Last edited by valhalla130; Oct 9, 2006 at 11:29 AM.
i can see that it has ground effects on it. unless someone added them, it is not a formula. check your RPO codes. a formula is basically a stripped trans am with a V8. either way, you should remove them, i think they look better without the ground effects. if it isnt a formula i think you will have to get a front bumper specific to base model firebirds/formulas. from what ive heard the bumpers for the non gfx cars is different in 91 and 92.
i also noticed your car doesnt have the formula hood
what type of engine and what type of fuel injection does this car have?
i also noticed your car doesnt have the formula hood
what type of engine and what type of fuel injection does this car have?
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From: So.west IN
Car: 87 Formula/ 00 Xtreme
Engine: TPI 305/ v6
Transmission: struggling t-5/ 4l60E
Axle/Gears: 3.08/ 3.23
Or, the aerowing.
Or, 16" wheels.
And appears to have just a 'firebird' badge on the fender.
As a guess, it seems to be just a base model with the ground effects.
The bracket on the rocker should be simply spot welded on. Drill the spots out and it should fall off with a slight pull. Unless it was added later on.
JMO though..
Or, 16" wheels.
And appears to have just a 'firebird' badge on the fender.
As a guess, it seems to be just a base model with the ground effects.
The bracket on the rocker should be simply spot welded on. Drill the spots out and it should fall off with a slight pull. Unless it was added later on.
JMO though..
i can see that it has ground effects on it. unless someone added them, it is not a formula. check your RPO codes. a formula is basically a stripped trans am with a V8. either way, you should remove them, i think they look better without the ground effects. if it isnt a formula i think you will have to get a front bumper specific to base model firebirds/formulas. from what ive heard the bumpers for the non gfx cars is different in 91 and 92.
i also noticed your car doesnt have the formula hood
what type of engine and what type of fuel injection does this car have?
i also noticed your car doesnt have the formula hood
what type of engine and what type of fuel injection does this car have?
EDIT: Forgot to mention, the car hit a deer in 1995 with pretty severe damage to the front end. It is very possible that the hood is not the original hood, since it looks so much better than the fenders. As far as the rest of it, I have no way of knowing if it is original or not.
Last edited by valhalla130; Oct 10, 2006 at 12:21 PM. Reason: More info...
Supreme Member

Joined: Sep 2005
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From: Osceola Indiana
Car: 92 RS(sold) 1989 IROC-Z
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: ones that turn
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And for another thing, what's an RPO sheet?
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Joined: Sep 2005
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From: Osceola Indiana
Car: 92 RS(sold) 1989 IROC-Z
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: ones that turn
The RPO sheet list all of the cars options, and should be in the locking compartment in the rear hatch(glove box looking thing) since yours is a 92 unless it has been removed which isn't uncommonWell you are correct that formula's could come with the 305 TBI but so did the firebirds
The RPO sheet list all of the cars options, and should be in the locking compartment in the rear hatch(glove box looking thing) since yours is a 92 unless it has been removed which isn't uncommon
The RPO sheet list all of the cars options, and should be in the locking compartment in the rear hatch(glove box looking thing) since yours is a 92 unless it has been removed which isn't uncommonWhy woudl they put a kit for a Trans Am on a base model?
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From: Norfolk, VA. USA
Car: 86 Trans Am, 88 Formula
Engine: 95LT4, 305TPI
Transmission: T56, T5
You have to pull off the door panel to get the door gfx off, there are 3 speed nuts behind the panel, and 2 speed nuts on each edge of the door.
the rear Gfx bolts are accessed from behind the inner trim inside the car next to each back seat and in the sides of rear cargo area (spare tire well and the small locking compartment).
You will need to change the front and rear bumper covers if you decide to not run gfx.
Another note, that looks exactly like my friends 91 Firebird, had the LO3 motor, 15" gold wheels, standard spoiler, and the gfx.
the rear Gfx bolts are accessed from behind the inner trim inside the car next to each back seat and in the sides of rear cargo area (spare tire well and the small locking compartment).
You will need to change the front and rear bumper covers if you decide to not run gfx.
Another note, that looks exactly like my friends 91 Firebird, had the LO3 motor, 15" gold wheels, standard spoiler, and the gfx.
Last edited by Zepher; Oct 10, 2006 at 03:23 PM.
Joined: May 2002
Posts: 2,302
Likes: 13
From: Chicagoland
Car: 1983 Daytona Trans Am
Engine: LG4
Transmission: T5
Axle/Gears: 3.73
It's called the "Sport Appearance Package." It was for people who wanted the look of a T/A but decided to buy a base model.
Again, what is the RPO sheet? Sorry to sound so ignorant, but I've never dealt with this before, and I would like to pin this down.
There is a sticker in that compartment that says something like Parts something or other. Nothing that would spell out RPO.
There is a sticker in that compartment that says something like Parts something or other. Nothing that would spell out RPO.
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Joined: Sep 2000
Posts: 6,775
Likes: 27
From: So.west IN
Car: 87 Formula/ 00 Xtreme
Engine: TPI 305/ v6
Transmission: struggling t-5/ 4l60E
Axle/Gears: 3.08/ 3.23
Shall we add a tinge of clarity to the question, what is a 'RPO sheet', for our inqusitive member ?...

( http://www.deadbird.org/z/wa3.gif )
hth

( http://www.deadbird.org/z/wa3.gif )
hth
Last edited by deadbird; Oct 12, 2006 at 04:39 PM.
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From: Edmonton, Alberta
Car: 1982 Camaro Berlinetta
Engine: LG4 5.0 V8
Transmission: TH200C 3-Speed
Axle/Gears: 2.73
I know that to most people this is/was obvious, but the Formulas also had the word "Formula" written on the doors. I don't see that on this one. I would really be interested to know if this is an "all numbers matching" car.
Last edited by Fireluxx; Oct 11, 2006 at 11:11 PM.
Okay, mine looks like that small do not remove chart at the bottom. Anyone want to tell me where to find a site or something that can tell me what the codes mean? I want to pin this down and determine if this is a base model or Formula. In the end, it really doesn't matter, but I would like to know.
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From: MA
Car: 1995 Formula; 1976 Trans Am
Engine: LT1; None
Transmission: T56; None
I can't recall what the RPO code is for the Formula option, but if it is a Formula you should have the code WS6, which was the performance suspension that all Formulas received.
Do a Google search for Firebird RPO decoder and you should find a site that breaks down the codes...that's what I did.
Do a Google search for Firebird RPO decoder and you should find a site that breaks down the codes...that's what I did.
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Joined: Jun 2006
Posts: 338
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From: Windsor Ontario, Canada
Car: 1986 Firebird
Engine: V6
Transmission: Automatic
I a couple RPO decoders for you, if you already haven't found one.
Firebirdnation.com your one stop for firebird, trans am, pontiac firebird formula discussions
Team3rdGen
Let me know if either one helped at all.
Firebirdnation.com your one stop for firebird, trans am, pontiac firebird formula discussions
Team3rdGen
Let me know if either one helped at all.
Last edited by Poject '86; Oct 12, 2006 at 11:34 AM.
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From: Or-eh-gun
Car: 2012 Nissan Leaf
Engine: 80-kW AC synchronous electric motor
Transmission: Automatic
Axle/Gears: n/a
also just to clarify for you it is the "aero package" or "ground effects" not a GTA kit. as GTAs T/As and base models could come with them. infact, after 1989 a base model was just as likley to come with GFX (ground effects) as it was to come without GFX. before 89 you could only get GFX on a GTA or T/A.
enjoy your fbody
enjoy your fbody
I will enjoy the heck out of it. The t-tops are awesomely awesome. They feel so unsafe, but fun. 
Ultimately, finding out Carfax and my insurance company are lying, and its not a Formula just means I won't feel as guilty about ripping it apart and making it the way I want it to be. it won't exactly be a "limited production" vehicle.
I'm getting the power bulge hood and stripping that kit off. If I can just find front and rear bumper that don't have the "aero package" molded in.

Ultimately, finding out Carfax and my insurance company are lying, and its not a Formula just means I won't feel as guilty about ripping it apart and making it the way I want it to be. it won't exactly be a "limited production" vehicle.

I'm getting the power bulge hood and stripping that kit off. If I can just find front and rear bumper that don't have the "aero package" molded in.
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From: MA
Car: 1995 Formula; 1976 Trans Am
Engine: LT1; None
Transmission: T56; None
Carfax is sort of useless, and your insurance company probably just uses the VIN to tell them what the car is. If you punch the VIN# for my '92 Trans Am into Carfax, it comes up as a GTA...which it isn't. That's why you need the RPO codes to know what your car really is...the VIN just doesn't contain that info.
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