Im selling my GTA and i want to get a 350 Formula of GTA what was the best year for Options and Power.I wanna stay with MAF not sd.Anyone interested in an 87 GTA

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1987 Trans AM GTA
305 5SPD
Hypertech airfoil
gutted maf
kn filter
High Flow Cat,
3"Walker pipe
Dynomax Super turbo Muffler
TB Coolant bypass
Lubricated by Mobil 1 Tri-Synthetic

 

1989=N10 (Dual converter exhaust)
Other than that the best choice is an 1988.

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92Z28
89GTA

 

Along with the dual converters, the 89's did away with the cold start injector. Less to go wrong. K.I.S.S principle.

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89 Transam GTA, 350TPI, auto, 3.27 rear, dual cats, gray.
Magnaflow cat-back,
K&N open element,
Best E.T. 14.63@95mph

 

89 is definitely the best MAF year, while any of the speed density years are good (90-92) as they're all the same.

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1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.23 @ 107.62 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
-=ICON Motorsports=-

 

Why do you want to stay with MAF?If I were to buy a Formula 350,although they are a little harder to find than an 88-89 I'd opt for a 91-92.Banshee styling,Dual cats and 3.23 axle standard,240hp and low 14's stock but put on the SLP package,converter, and dragradials and you've got mid-low 13's.Make mine Red with gray interior and its a spittin image of a 92 Hawk(drool)

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1990 Trans Am GTA,Black/Black Leather,350,auto 3.23,Dual Cats,
SLP Package,Fastchip,GSC's,Brand New Trans with Corvette 2400 stall,Servo/Shift Kit
G-tech 1/4mile(before trans and roasting 1st)13.6@104,now probably 13.2@track with traction/good conditions
stock(track)14.3@96
member www.transamgta.com
Previous Thirdgen
1986 Camaro IROC-Z