L98 Supercharged
Thread Starter
Joined: Jul 2010
Posts: 833
Likes: 17
From: The Jersey Shore
Car: 1991 Firebird Convertible
Engine: 5.7 L98
Transmission: 700R4
Axle/Gears: 3.45 9 Bolt Posi
L98 Supercharged
What you think a paxton supercharger would do to a 5.7 tpi? anyone here done it?
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Joined: Sep 2010
Posts: 297
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From: Buffalo NY
Car: 1985 Trans AM
Engine: 350 ATK Performance
Transmission: T56
Axle/Gears: Eaton 3.73
Re: L98 Supercharged
I can tell you true numbers in a month. I put it on last year and have had nothing but expensive upgrades (i.e. injectors, cam, fuel pump, ect) and I still have the injectors and fuel pump needing to be installed.. But at 30mph I can floor the pedal and sit in that spot spiining rubber for a second on the 19lb stock injectors and stock pump. If I were a guessing man"(dont quote me) Id say between 100-125hp easily
Id buy one again if I had the money.. Its worth it
Id buy one again if I had the money.. Its worth it
Member
iTrader: (2)
Joined: Sep 2010
Posts: 297
Likes: 0
From: Buffalo NY
Car: 1985 Trans AM
Engine: 350 ATK Performance
Transmission: T56
Axle/Gears: Eaton 3.73
Re: L98 Supercharged
I decided to sell mine if your interested in getting one.. 40 miles on it
https://www.thirdgen.org/forums/engi...rger-sale.html
https://www.thirdgen.org/forums/engi...rger-sale.html
Thread Starter
Joined: Jul 2010
Posts: 833
Likes: 17
From: The Jersey Shore
Car: 1991 Firebird Convertible
Engine: 5.7 L98
Transmission: 700R4
Axle/Gears: 3.45 9 Bolt Posi
Re: L98 Supercharged
if i buy a car with a supercharger already on it what should i expect? is it just going to beat the crap out of the motor. not looking to buy a nightmare or a money pit. also it has a paxton supercharger on it which has been discontinued - so where do i get belts?
Member
iTrader: (2)
Joined: Sep 2010
Posts: 297
Likes: 0
From: Buffalo NY
Car: 1985 Trans AM
Engine: 350 ATK Performance
Transmission: T56
Axle/Gears: Eaton 3.73
Re: L98 Supercharged
Depends on how it was driven and if it waput together right and not half assed. If you need belts click on that link above and call that number and ask for craig. He can get anything for the discontinued paxtons.
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383, 3rd, 57, blower, firebird, gen, l98, paxton, stroker, supecharged, supercharge, supercharged, supercharger, superchargers, tpi






