Wheels
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Joined: Apr 2009
Posts: 4
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From: Lake Mills, WI
Car: 91 Chevy 1500 Ext.Cab,
Engine: 350 V8,
Transmission: 700R4 4spd. auto,
Axle/Gears: 3:90 posi,
Wheels
Do you guys know if wheels IROC-Z Wheels are universal for all third generation camaros?
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From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: Wheels
Yes, they are.
Any 3rd gen wheel will fit another 3rd gen. Only issue is the different offsets between front & rear 16s & brake clearances.
Any 3rd gen wheel will fit another 3rd gen. Only issue is the different offsets between front & rear 16s & brake clearances.
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From: Somewhere around the South Side of Chicago just crusin' in one of the Niteriders
Car: 92RS 25th Anniv./88 IROC Z28 Vert
Engine: 305 TBI w/Tpi Air / 305 TPI
Transmission: 700r4/700r4
Axle/Gears: Posi
Re: Wheels
There are two different styles of 16 inch IROC wheels. 85-87 IROCs got the first style and 88-90 cars got the second style. However, both styles will fit any 82-92 Camaro/Firebird.
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From: Doghouse ······································ Car: 1989 Formula 350 Vert Engine: 350 L98 Transmission: 700R4 Axle/Gears: B&W 3.27
Car: 87 Formula T-Top, 87 Formula HT
Engine: 5.1L TPI, 5.0L TPI
Transmission: 700R4, M5
Axle/Gears: Sag 3.73, B&W 3.45
Re: Wheels
Yes... to a point, you may not be able to use 15" Wheels, and definitely not 14" on later cars with either the 1LE package, or with the 89+ rear disk brakes... I do not know if the 15" IROC wheels in 1988 & 1989 will actually work with the larger disc brakes...
John
John
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