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slp take off wheels- backspacing issues???

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Old Mar 7, 2001 | 10:17 AM
  #1  
fb305svs's Avatar
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From: Oakville, Ct
Car: 1991Firebird T/A
Engine: 350
Transmission: Modified Viper t-56
Axle/Gears: dana 44, 3.55
slp take off wheels- backspacing issues???

hey guys- seriously thinking about buying a set of the slp take offs (firebird 16x8's) that come with the tires too... price is right and i kinda like the look of em...



anyways, what kinda backspacing problems am i gonna have with these?? i know the rear in the newer fbody's are wider by quite abit...

Steve

------------------
86 Firebird, LG4, t-tops, 2.73 open rear, SLP 3 inch cat back exhaust, catco cat, 1inch carb spacer.

Current Plans: 342 posi disk 10 bolt rear, rebuilt/fixed up tranny with a trans go shift kit, vette servo, and some other goodies...,cowl induction hood, lowering springs, sfc, and new formula wheels, and tires.
Hopeful list- mild 350, headers, and a t56

My Webpage- Battle of the birds, My own Thirdgen Page, still under construction, http://www.geocities.com/soares711/index.htm

88 Firebird Formula- deseased 2/9/99- 305 TPI, SLP 3 inch exhaust, SLP Intake runners, SLP cam, 3.45 BW disc brake posi, WS6, NOS, and all that good stuff, 13.8 on the motor, 12.89 on NOS and slicks! Hit by what else!?!? a FORD EXPLORER!!!!!!
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Old Mar 7, 2001 | 12:03 PM
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leirch's Avatar
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From: Lima, Ohio
Hey,
I have some 2k T/A wheels on my 87iroc(same wheels as your asking about). Here is a picture of what they look like. I used 2.5in spacers on the front, didn't have to use any on the back since i have the 4th gen rear end. You would need 2.5 in spacers for all corners if you don't have a 4th gen rear.

Later,

Brendan

[img]fp.geocities.com/leirch_/87iroc23.jpg[/img]

------------------
1987 IROC-Z L98,SuperRam,EB 6085's,LPE 219/219 Roller, Crane 1.6RR, EB TPI Base, 58mm TB, ADS 24#, AFPR, K&N, EB TES, Catco Cat, 3" Borla Cat-Back, Accel cap,rotor,distro/other crap, MSD 6AL, MSD Blaster 3, Aluminum DS, 94 Disk Rear, Adjustable Valve, Precision 3.73 Gears, Sub-Frame Connectors, Hotchkis Lower Control Arms, KYB Shocks/Struts, Suspension Techniques Lowering Springs, Polyurethan Bushings all over the place, Moog Upper/Lower Ball joints and Tie Rods ends/Idler Arm,

To see the ROC, Check out the webpage Here
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Old Mar 7, 2001 | 12:04 PM
  #3  
leirch's Avatar
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From: Lima, Ohio
aww crap.
here is the picture
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Old Mar 7, 2001 | 12:14 PM
  #4  
fb305svs's Avatar
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From: Oakville, Ct
Car: 1991Firebird T/A
Engine: 350
Transmission: Modified Viper t-56
Axle/Gears: dana 44, 3.55
ok.. thats what i figuered,,, eck.. dunno if i like the idea of spacers... anyways, what i REALLY want is the 16x8 deep dish formy wheels... heheheh

Steve
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Old Mar 7, 2001 | 12:15 PM
  #5  
leirch's Avatar
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From: Lima, Ohio
Oh yea, keep in mind that the rims on my car WERE the same wheels, i hand stripped/wet sanded/and polished mine, then i had them powdercoated with clear. So mine almost look like chrome but not quite as obnoxious.
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Old Mar 7, 2001 | 12:20 PM
  #6  
fb305svs's Avatar
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From: Oakville, Ct
Car: 1991Firebird T/A
Engine: 350
Transmission: Modified Viper t-56
Axle/Gears: dana 44, 3.55
well, to finish this off- where did ya pick up the wheels spacers and how much were they? i am obviously gonna need 4...

Steve
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Old Mar 7, 2001 | 12:32 PM
  #7  
leirch's Avatar
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From: Lima, Ohio
Well when i got the car, the guy that had it had two already so i was able to pick them up for cheap(100bucks for the 2). You can get them at www.vettebrakes.com... But for t he price you may change your mind about those wheels. Drop the guys an email at vettebrakes and find out whats going on. Or call.

Brendan
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Old Mar 7, 2001 | 12:37 PM
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Karps TA's Avatar
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From: Muskego, WI
Car: 1985 Trans Am
Engine: 350
Transmission: T5
Axle/Gears: 3.70
you'd need 2.25" in front 1.25" in back. The spacers are made of solid aluminum and bolt to the hub. Then the wheel is bolted to the spacer. Very strong. Never heard of anyone having a problem. Lots of guys even road race with them.

------------------
1985 ASCD Ram Air Trans Am
http://www.execpc.com/~karpsta/home.html
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Old Mar 7, 2001 | 12:55 PM
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leirch's Avatar
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From: Lima, Ohio
Yes, I agree with KarpTA. Those things are pigs! They slide right on and once you get them tightened. They aren't going anywhere!
If you decide to get them i don't think you'll have any beefs about them.
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Old Mar 7, 2001 | 06:23 PM
  #10  
fb305svs's Avatar
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From: Oakville, Ct
Car: 1991Firebird T/A
Engine: 350
Transmission: Modified Viper t-56
Axle/Gears: dana 44, 3.55
well what do u guys think of them???

Steve
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