Pontiac Firebird 1967-2002 Birds of a feather flock together

Firebird 91

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Old Dec 4, 2005 | 08:09 PM
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Default Firebird 91

Year/Make/Model: 1991 PONTIAC FIREBIRD/FORMULA
Body Style: HATCHBACK 2 DR
Engine Type: 5.0L V8 TBI/FI
Manufactured In: UNITED STATES

Where could i get more specs, learn about how to mod this car, and where could i dyno this car in Kernersville, N.C.?

Thanks
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Old Dec 4, 2005 | 09:15 PM
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That was the base motor they offered that year, it had a 170HP and like 225TQ. Any shop that dynos domestics can do it, even an import shop, just got to find one with a dyno jet.
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Old Dec 4, 2005 | 10:31 PM
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www.thirdgen.org
The LS1 tech of the 3rd gen world, just about any mod that can be done to a 3rd gen you can find it there.
One word of advice use the search button, they are really rather bitchy about not using it
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Old Dec 5, 2005 | 01:19 AM
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Originally Posted by 2K2WS6TA
www.thirdgen.org
One word of advice use the search button, they are really rather bitchy about not using it
Ain't that the truth.
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Old Dec 5, 2005 | 12:25 PM
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i thought it had 305 hp.... wow 170 thats slow
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Old Dec 5, 2005 | 01:18 PM
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The most horsepower available was 245 with the L98 350 TPI motor. I would just swap out the motor and drop in a carb'ed 350.
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Old Dec 5, 2005 | 07:02 PM
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Originally Posted by dane_517
i thought it had 305 hp.... wow 170 thats slow

There is an old saying...."Work with what you have and what you know"

Stock form yes the TBIs weren't really that powerful, but it can easily be made into a wolf in sheep's clothing...it doesn't take much to open up these cars.


And the 305 stands for 305 cubic inches...and besides the LO3 TBIs weren't made for mad performance, the car still has some ample power backed up to it when limited and it is still quicker than most cars today (and I mean most cars) obviously if a freaking Camaro SS pulls up next to you and rev at you, don't you dare rev back, you just tuck your tail in between your legs and know he will beat you....


LO3 were bullet proof engines, they are known for reliability and excellent gas mileage, I get around 17mpg in the city but thats because I am running on a dirty air filter as well which can affect your overall mileage up to 10 percent.

They are 20mpg in the city cars and if tuned well 30mpg on the highway, by no means are they are a horsepower machine, but if you want torque, and you want response you get it in this package....not to mention this thing can corner and handle great...

Its the best car I have owned to date, albeit my car needs a bit more work, but nothing engine related...very good and they will last you a long time.

Last edited by 91ChevyRS; Dec 5, 2005 at 07:11 PM.
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Old Dec 6, 2005 | 08:48 AM
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Lots of good information you guys gave me thanks
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Old Dec 7, 2005 | 07:06 PM
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Why would you want to drop in a carb 350 and go backwards on technology and function.
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Old Dec 8, 2005 | 12:01 PM
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interesting
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Old Dec 8, 2005 | 02:26 PM
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In K-ville? Damn, Im in Summerfield. Im actually going Friday to Turbo Tuners in GSO with my manager at work.

My girlfriend lives in Kernersville. What are you near in K-ville? (If you ever see a red 4th gen with C5 wheels, that's me- Im the only one around)
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Old Jan 4, 2006 | 11:26 AM
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come down 66 when you have a chance...ill beep 3 times and then pass you
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Old Jan 4, 2006 | 07:36 PM
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Originally Posted by dane_517
come down 66 when you have a chance...ill beep 3 times and then pass you


There is also my good friend who just got a white SS. We both go down 66 a lot. We cruise and look at the car lots. It's always fun to go into that Ford dealership and rev at the people looking at Mustangs.

Shoot me a PM if you ever want to meet up with a couple more F-bods, I'll arrange something.
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Old Jan 19, 2006 | 12:31 PM
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whats your number
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Old Jan 19, 2006 | 06:33 PM
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Originally Posted by dane_517
whats your number
Please limit these types of discussions to pm's.
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