Engine: Before & After
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From: Washington
Car: 1991 Firebird
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 3.23
Engine: Before & After
Hey, it's 3am right now and I'm really tired, waiting for sheets to dry 
So here is a before and After Pic of my engine bay. Just thought I would share.


So here is a before and After Pic of my engine bay. Just thought I would share.

Last edited by Hellion; Jul 29, 2012 at 05:19 PM.
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From: Manteca,California. Nor Cal.
Car: SOLD IT. Mopar guy only now.
Engine: gone
Transmission: gone
Axle/Gears: gone
Re: Engine: Before & After
I think it looks better before.....j/k looking good!
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Junior Member
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Joined: Aug 2010
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From: Washington
Car: 1991 Firebird
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 3.23
Re: Engine: Before & After
Nice
. I like how clean it looks, without air conditioner and such! Mines a daily driver though so doing that would just be pointless, as least for me I like having all the little extras.
. I like how clean it looks, without air conditioner and such! Mines a daily driver though so doing that would just be pointless, as least for me I like having all the little extras.
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Posts: 506
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From: pnw near portland or.
Car: 91 RS convertible
Engine: 330 hp vortec 350. TBI
Transmission: 5 Speed
Axle/Gears: 3.73 Moiser 12 bolt/Wilwood disc's
Re: Engine: Before & After
Is it a 350 swap? What did you do about the chip?
Thread Starter
Junior Member
iTrader: (1)
Joined: Aug 2010
Posts: 65
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From: Washington
Car: 1991 Firebird
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 3.23
Re: Engine: Before & After
If your asking me, mine is not a swap. We kept the 305 and just dumped a butt load of money in it. It's not the fastest car in the world, but it rides and sounds nice. I also haven't been able to switch the gears from 2.73 to 3.23 yet either...so we will see how that changes the ride.
I currently have the stock chip in it, but I have a chip from TBI chips (on ebay) that should make a nice difference too when I get around to putting it in.
I currently have the stock chip in it, but I have a chip from TBI chips (on ebay) that should make a nice difference too when I get around to putting it in.
Re: Engine: Before & After
my a/c was bad. mine is not a daily driver either. mine is the stock 305 tbi with a bunch of extra work. made my own harness and have detailed just about everything including mounting things hidden. 4th gen overflow and washer bottles with a stage 2 tbi chip. 350 swap will be next year.
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iTrader: (1)
Joined: Aug 2003
Posts: 506
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From: pnw near portland or.
Car: 91 RS convertible
Engine: 330 hp vortec 350. TBI
Transmission: 5 Speed
Axle/Gears: 3.73 Moiser 12 bolt/Wilwood disc's
Re: Engine: Before & After
There's a guy on Craigs List that burns a costom chip for you. I haven't used him but I think that would be better then a mail order chip. He hooks up to your car and goes from there. I am sure I have his number if you want it. He is even in Vancouver and he comes to you. I personally went with the EBL and am doing a 350 swap. You engine compt. looks great. Did you use a costom A/C delete box on the firewall?
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Joined: Jul 2002
Posts: 19
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Car: 1990 TransAm GTA
Engine: 5.7 Tuned Port Injection
Transmission: 700R4
Axle/Gears: 3.23
Re: Engine: Before & After
I see you got rid of the piece of wood as a hood prop....that probablly made at least an extra 10hp's under the hood.....
Thread Starter
Junior Member
iTrader: (1)
Joined: Aug 2010
Posts: 65
Likes: 0
From: Washington
Car: 1991 Firebird
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 3.23
Re: Engine: Before & After
lol, yeah my hood still doesn't stay up on its own, we had a pair of vice grips holding it up in the "after" pic...I need new shocks.
PS: I know there are other threads for this, but if anyone else wants to post there pics too I'd love to see them! As if I don't have enough to keep me distracted from my work! lol
PS: I know there are other threads for this, but if anyone else wants to post there pics too I'd love to see them! As if I don't have enough to keep me distracted from my work! lol
Last edited by Hellion; Jul 29, 2012 at 05:37 PM.
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