8k 1989 5.7 tpi Gta and ATI procharger
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From: K.C. Mo.
Car: '89 GTA 9,000 MILES
Engine: 350
Transmission: 700R4
Axle/Gears: 3.27 9 bolt
8k 1989 5.7 tpi Gta and ATI procharger
Will the ATI procharger put this stock like new GTA in the 12's ?
Have to 9 or 12 lbs boost to do so ?
Bill E.
Have to 9 or 12 lbs boost to do so ?
Bill E.
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From: Maryland; USA
i was reading ati's website they say they can put stock 350 tpi thirdgens in the 12s but they dont say at what psi if i can remember.
i would just run the 9 psi on a stock thirdgen but who knows, they were most likely running the highest psi (12) to make sure they could get into the 12s just to say that.
i would just run the 9 psi on a stock thirdgen but who knows, they were most likely running the highest psi (12) to make sure they could get into the 12s just to say that.
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Joined: Nov 2003
Posts: 4
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From: champaign illinois
Car: 1987 transam
Engine: built smallblock w/ tpi
Transmission: broken at the moment
can someone post the site with the info bout that supercharger for the 87 third gen. i would love to get one for my car but i might have to check and lower my compression tho.
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From: Maryland; USA
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