I would like to see everyones interior that has started or has it changed to 4th gen
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Joined: Sep 2002
Posts: 634
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From: Fort Meade MD
Car: 84 Z28
Engine: 355
Transmission: 700R4 with corvette servo
I would like to see everyones interior that has started or has it changed to 4th gen
I would love to start putting 4th gen interior into my car. Just wanted to see what some of your guys interior who have already converted or are on your way to converting. Thanks in advance, Jason
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Joined: Jan 2003
Posts: 1,786
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From: Paxton, MA
Car: 1987 Camaro Z28
Engine: 335 TPI Stroker
Transmission: Tremec TKO 500
Axle/Gears: 10 bolt / 3.42
CustomX has a full custom interior in his IROC and recently swapped in a 4th gen dash and console.
Hopefully he'll catch this thread..
Hopefully he'll catch this thread..
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From: Norfolk, VA. USA
Car: 86 Trans Am, 88 Formula
Engine: 95LT4, 305TPI
Transmission: T56, T5
Originally posted by speed88
WTF???
Zepher, why did you put a Camaro steering wheel in a Trans Am??
WTF???
Zepher, why did you put a Camaro steering wheel in a Trans Am??
This is one of my old cars,

I also have 91 Camaro rocker panels on my car too,
Last edited by Zepher; Mar 12, 2003 at 09:20 PM.
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From: Long Island, NY
Car: '89 RS Convertible
Engine: 355
Transmission: 700R4
I did the seats last week. Pics are at https://www.thirdgen.org/techbb2/sho...ghlight=deemax
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Joined: Sep 2001
Posts: 1,192
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From: Oklahoma city
Car: 90 irocz
Engine: 350tip
Transmission: 700r4
pita. it fits, but you have to do alot of little clearancing, moving, cuting etc to make it fit "factory". Cant just pound and bolt it in or it looks liek ****.
The pad, i cut it to fit, and it didnt fit quite flush so ive been making a fibreglass one. Im about 3/4 way through with it. Just need to quit pickign up other prjects like wheel polishing, carpet replacement, figuring out why my 4th gen window switches dont work etc.....
The pad, i cut it to fit, and it didnt fit quite flush so ive been making a fibreglass one. Im about 3/4 way through with it. Just need to quit pickign up other prjects like wheel polishing, carpet replacement, figuring out why my 4th gen window switches dont work etc.....
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Joined: Sep 2001
Posts: 1,192
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From: Oklahoma city
Car: 90 irocz
Engine: 350tip
Transmission: 700r4
Zephyr, did you have a problem with the window switch wiring? i keep trying to use the 3rd gen setup and i can only get it to go either up or down, but only when you press on the down side of the botton.
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Joined: Sep 2001
Posts: 1,192
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From: Oklahoma city
Car: 90 irocz
Engine: 350tip
Transmission: 700r4
oh yeah, tach, speedo, the digital odo, oil, coolant, voltmeter. Fuel didnt work on my ls1 cluster for soem reason (think its comp controlled) so i bought that phantom one.
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Joined: Jul 1999
Posts: 700
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From: Pineville, NC US
Car: An '87 Italian Retard Out Cruisin'
Engine: LS1 install in progress
Transmission: 4L60e
Axle/Gears: 9 bolt
Did you have to end useing the Dakota box for the LS1 tach to work? I think it was you that already had the Dakota box for the speedo and didn't need it and were going to try it for the tach?? Or did you have to buy Dakotas tach box?
Also I know its too late but the fuel guage is computer controlled I found out, on the LS1. But there is a way to remove the actual guage from the custer and replace it with an earlier conventinal GM fuel guage.
Also I know its too late but the fuel guage is computer controlled I found out, on the LS1. But there is a way to remove the actual guage from the custer and replace it with an earlier conventinal GM fuel guage.
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Joined: Sep 2001
Posts: 1,192
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From: Oklahoma city
Car: 90 irocz
Engine: 350tip
Transmission: 700r4
Yeah. the tach read wrong, its calibrated for a 4cyl. Used the dakota speedo interface, set it up as per their instructions online for the tach one, and walla, i can know what rpm im really at.
Same product, different stickers.
Same product, different stickers.
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From: Bergen County, NJ
Car: 91 Firebird GTA
guys, i'm speechless . . they all look great-very impressed! just a question though-in the back of the car where the 6x9 speakers go-did you guys make that whole back part 4th gen too? cause i wanted to do that-
thanks
any pics!?!??!
thanks
any pics!?!??!
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Posts: 398
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From: Long Island, NY
Car: '89 RS Convertible
Engine: 355
Transmission: 700R4
Gotta admit..I love that 4th gen dash. But there ain't no way in h*ll I'm gonna go thru that kind of fabrication to make it fit. Well...not this year anyway
Those things are freaking awesome! Especially Fatal 88's car. I love the flames coming off the door handle on the door panel. Incredible! There is no way I would attempt to do the dash. I do want to do the center console, and maybe the seats. I have an 88 GTA. Will a 4th gen console bolt in without a lot of heavy duty mods? How about the seats? Will they bolt right in? Matt
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From: Norfolk, VA. USA
Car: 86 Trans Am, 88 Formula
Engine: 95LT4, 305TPI
Transmission: T56, T5
Originally posted by CustomX
Zephyr, did you have a problem with the window switch wiring? i keep trying to use the 3rd gen setup and i can only get it to go either up or down, but only when you press on the down side of the botton.
Zephyr, did you have a problem with the window switch wiring? i keep trying to use the 3rd gen setup and i can only get it to go either up or down, but only when you press on the down side of the botton.
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From: Norfolk, VA. USA
Car: 86 Trans Am, 88 Formula
Engine: 95LT4, 305TPI
Transmission: T56, T5
Originally posted by 87transam5.7tpi
zepher, howd you put in the 4th gen door panels witha 3rd gen dash? I'd love to do that to my trans am
thanks
Josh
zepher, howd you put in the 4th gen door panels witha 3rd gen dash? I'd love to do that to my trans am
thanks
Josh

I abandoned the door panel project a long time ago. Will do it when I eventually get a 4th gen dash (I am still fond of the stock one).
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From: Norfolk, VA. USA
Car: 86 Trans Am, 88 Formula
Engine: 95LT4, 305TPI
Transmission: T56, T5
Originally posted by CustomX
Zephyr, did you have a problem with the window switch wiring? i keep trying to use the 3rd gen setup and i can only get it to go either up or down, but only when you press on the down side of the botton.
Zephyr, did you have a problem with the window switch wiring? i keep trying to use the 3rd gen setup and i can only get it to go either up or down, but only when you press on the down side of the botton.
Also, when it's wired up, you can't have the 3rd gen and 4th gen switches plugged in at the same time, doing that and activating the 3rd gen switch will cause a short.
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Joined: Sep 2001
Posts: 1,192
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From: Oklahoma city
Car: 90 irocz
Engine: 350tip
Transmission: 700r4
Maybe i have a fualty switch cus we took aprt my buds 97 ss switch panel and tested it to see what does what. I can only get it to move on the down side (with up or down wires hooked up to that side) nuthing on the up of either switches.
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From: Norfolk, VA. USA
Car: 86 Trans Am, 88 Formula
Engine: 95LT4, 305TPI
Transmission: T56, T5
Originally posted by CustomX
Maybe i have a fualty switch cus we took aprt my buds 97 ss switch panel and tested it to see what does what. I can only get it to move on the down side (with up or down wires hooked up to that side) nuthing on the up of either switches.
Maybe i have a fualty switch cus we took aprt my buds 97 ss switch panel and tested it to see what does what. I can only get it to move on the down side (with up or down wires hooked up to that side) nuthing on the up of either switches.
Email me an offer on them.
And if it isn't raining outside tomorrow, I'll go check on the wiring since I need to figure out how to mount an auto shifter on my car since it was a manual.
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Joined: Sep 2001
Posts: 1,192
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From: Oklahoma city
Car: 90 irocz
Engine: 350tip
Transmission: 700r4
im not in the market for the switch panels. I have the switches mounted in the dash where the traction control/fog light switches woudl have been.
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From: Norfolk, VA. USA
Car: 86 Trans Am, 88 Formula
Engine: 95LT4, 305TPI
Transmission: T56, T5
Originally posted by CustomX
im not in the market for the switch panels. I have the switches mounted in the dash where the traction control/fog light switches woudl have been.
im not in the market for the switch panels. I have the switches mounted in the dash where the traction control/fog light switches woudl have been.
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From: Waterloo, Iowa
Car: 86 firebird with 98 firebird interi
Engine: pump gas 427sbc Dart Lil M 13.5:1
Transmission: Oldani TH400 w/ BTE 9" convertor
Axle/Gears: 31 spline Moser/full spool/4.11Rich
finally found a dash pad, that should be here next week, and my other "lost seat" finally showed up so hopefully the interior will be done shortly
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From: Waterloo, Iowa
Car: 86 firebird with 98 firebird interi
Engine: pump gas 427sbc Dart Lil M 13.5:1
Transmission: Oldani TH400 w/ BTE 9" convertor
Axle/Gears: 31 spline Moser/full spool/4.11Rich
last one
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Joined: Sep 2001
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From: Oklahoma city
Car: 90 irocz
Engine: 350tip
Transmission: 700r4
Well i spent one day ripping all the old stuff out, re mounting the electronics to the heater box area, test fitting, bending the old mounts etc
Next day i had the dash and console in.
Worked on the wiring for several days, whilst fine tuning the fit of everything to make sure it sits flush and looks factory.
Next day i had the dash and console in.
Worked on the wiring for several days, whilst fine tuning the fit of everything to make sure it sits flush and looks factory.
I know this isn't a 3rd gen but it is a really cool swap to put a 4th gen dash into.4th gen dash into a fiero 
Here is another.10 page link going through everything
Page 4 is where they start getting into the firebird dash

Here is another.10 page link going through everything
Page 4 is where they start getting into the firebird dash
Last edited by 91z4me; Mar 14, 2003 at 01:24 PM.
Thread Starter
Senior Member
Joined: Sep 2002
Posts: 634
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From: Fort Meade MD
Car: 84 Z28
Engine: 355
Transmission: 700R4 with corvette servo
How much does somethin like that run. Is it 4th gen seats or just reupolstered 3rd gens. Do you have a web site I could look at?? Thanks








