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Fourth Gen suggestions needed

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Old Jun 29, 2010 | 02:19 PM
  #1  
88 5.7 Iroc-Z's Avatar
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Joined: Nov 2009
Posts: 415
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From: Pasco, WA
Car: 88 Iroc Z, 00 SS
Engine: 5.7 HSR, 5.7 LS1
Transmission: 700r4, T56
Axle/Gears: 3.23, 3.42
Fourth Gen suggestions needed

hey guys hows it goin, there has been a guy selling a 95 Z28 6 spd locally and only wants 2k for it, but he says the optispark is the only issue with the car, how hard is it to mess with the optispark? I only ask because I always hear people complain about how crappy opti systems are. Is it worth buying? thanks in advance guys
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Old Jun 29, 2010 | 02:24 PM
  #2  
Zepher's Avatar
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Joined: Feb 2000
Posts: 7,964
Likes: 4
From: Norfolk, VA. USA
Car: 86 Trans Am, 88 Formula
Engine: 95LT4, 305TPI
Transmission: T56, T5
Re: Fourth Gen suggestions needed

opti spark takes about an hour to change, but the unit itself is anywhere from $120 to 500 new.

here is a nifty write up,
http://www.firebirdnation.com/forums...k-replacement/
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Old Jun 29, 2010 | 08:08 PM
  #3  
Atilla the Fun's Avatar
On Probation
 
Joined: Oct 2008
Posts: 6,319
Likes: 19
From: Northern Utah
Car: seeking '90.5-'92 'bird hardtop
Engine: several
Transmission: none
Axle/Gears: none
Re: Fourth Gen suggestions needed

I had a '95 Z28 I bought with well over 115,000 miles on it. Mine was one of the good ones, still on the original opti. Mine never gave me any trouble, and I'd love to find another. The price seems like a truly excellent deal, I'm very jealous.
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Old Jun 29, 2010 | 08:12 PM
  #4  
iroc stangs's Avatar
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Joined: Sep 2009
Posts: 1,319
Likes: 0
From: Tigard, OR
Car: 87 iroc-z camaro
Engine: 305TPI
Transmission: 700R4
Axle/Gears: G92 3.23 posi
Re: Fourth Gen suggestions needed

Take it AND RUN! thats cheap if it doesnt have a crap load of miles/ is abused and everything is fine exept the opti. the opti's like said are fairly expensive though.
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Old Jun 29, 2010 | 08:14 PM
  #5  
Atilla the Fun's Avatar
On Probation
 
Joined: Oct 2008
Posts: 6,319
Likes: 19
From: Northern Utah
Car: seeking '90.5-'92 'bird hardtop
Engine: several
Transmission: none
Axle/Gears: none
Re: Fourth Gen suggestions needed

Even if you end up parting it out, you'll still come out ahead.
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Old Jun 30, 2010 | 01:12 PM
  #6  
88 5.7 Iroc-Z's Avatar
Thread Starter
Member
 
Joined: Nov 2009
Posts: 415
Likes: 0
From: Pasco, WA
Car: 88 Iroc Z, 00 SS
Engine: 5.7 HSR, 5.7 LS1
Transmission: 700r4, T56
Axle/Gears: 3.23, 3.42
Re: Fourth Gen suggestions needed

well that makes me feel way more confident about buying it, he says hes open to trades tho, so I'll try to unload our corolla on him, retail for it is like 2500, so it could possibly work, thanks for the help guys
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Old Jun 30, 2010 | 01:17 PM
  #7  
built91Z28's Avatar
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Joined: Feb 2010
Posts: 1,446
Likes: 2
From: Orlando
Car: 1991 Camaro Z28
Engine: 357, Canfield heads, solid roller,
Transmission: Upgraded 03 Cobra T56
Axle/Gears: 9" 3.50 gears and Detroit Locker
Re: Fourth Gen suggestions needed

Some guys sell just the 6 speed setup for near $2,000, so for the whole car you wont find a better price.
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