GTA Rims on a 4th Gen?
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Joined: Dec 2011
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From: Vernon B.C
Car: 1986 Trans Am
Engine: 350 SBC
Transmission: 700R4
Axle/Gears: 3.27
GTA Rims on a 4th Gen?
Anyone tried this? Are crosslaces even compatible on a 4th gen? I think the two would look pretty awesome together if it's possible. But then again they look great on any vehicle. haha
Joined: Aug 2006
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From: Central NJ
Car: 86 Trans Am
Engine: 408 stroker sbc
Transmission: TKO600
Axle/Gears: Moser full floater m9, 3:70 trutrac
Re: GTA Rims on a 4th Gen?
You need to use 4 "rears". Should be fine
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From: Central Texas
Car: GTA
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: Aussie 9-bolt/3.27 posi
Re: GTA Rims on a 4th Gen?
Considering that a 3rd gen needs 2" spacers to run 4th gen wheels, that would mean a 3rd gen wheel on a 4th gen should set out 2" further. So I think at any of the 3rd gen 16" wheels are going to set out 2" further than a 4th gens stock wheels would. A 16" rear wheel would set out the least but I think would still set out past the outermost point of the fender lip.
Joined: Dec 2007
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From: Minnesota
Car: 84 camaro, 88 trans am, 98 camaro
Engine: Modded , stock, LSX modded
Transmission: 700r4, 700r4, t-56
Axle/Gears: 327, 308, 373
Re: GTA Rims on a 4th Gen?
One of my friends tried out a few sets of rims i had laying around on his bird just for the hell of it... Rear is a GTA rim...
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From: Erie PA
Car: 2008 Silverado, 73 LeMans, 1987 GTA
Engine: 4.8, 350 Pontiac, 350 LT1
Transmission: 4L65E, TH350, T56
Axle/Gears: 3.42, 2.73, 3.42
Re: GTA Rims on a 4th Gen?

my freinds 94 formula with gta wheels off of his 87 gta
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Junior Member
Joined: Dec 2011
Posts: 97
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From: Vernon B.C
Car: 1986 Trans Am
Engine: 350 SBC
Transmission: 700R4
Axle/Gears: 3.27
Re: GTA Rims on a 4th Gen?
That's awesome! If I ever decide to go after a 4th gen that's the first thing I'm doing. haha
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From: Oklahoma City
Car: 1991 Firebird
Engine: 3.1L +bolt ons
Transmission: 700R4
Axle/Gears: Moser forged, 3.73, SLP posi
Re: GTA Rims on a 4th Gen?
A couple months back I passed a 4th gen Formula riding on 3rd gen Formula 16s. It looked perfect.
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From: Toronto
Car: '88 Trans Am GTA
Engine: 305 TPI
Transmission: 700R4
Re: GTA Rims on a 4th Gen?
Joined: Mar 2002
Posts: 255
Likes: 0
From: Erie PA
Car: 2008 Silverado, 73 LeMans, 1987 GTA
Engine: 4.8, 350 Pontiac, 350 LT1
Transmission: 4L65E, TH350, T56
Axle/Gears: 3.42, 2.73, 3.42
Re: GTA Rims on a 4th Gen?
huh.. apparently charlie sheen was winning back then too.
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