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Stock Z-28 to ESP

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Old Feb 21, 2002 | 03:44 PM
  #1  
LarryB's Avatar
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From: Simsbury CT
Default Stock Z-28 to ESP

I have a stock (F Stock) 98 Z-28 I want to run in ESP plus time trials this year. This is also my year-round daily driver in the Northeast. So far I have installed:
K&B in stock airbox
Cold Air Conversion
1 LE front bar with poly bushings
SS Cat back exhaust
Bilstein custom valved shocks (by Strano)
265-45-16 Kumho V700 on stock rims

I am thinking of adding:
Front Strut bar (suggestions?)
OEM sub frame connector from a convertable (if it complies with the rules)
Torsen differential from an SS
Boxed rear lower arms and panhard (if I can determine they were used on the SLP -SS model)

Any other ideas? Springs will be later (maybe) and possibly a roll bar so I can mount my 5 point harness correctly.
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Old Feb 21, 2002 | 05:07 PM
  #2  
Wicked 3800 V6's Avatar
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From: College Park, Maryland
Default Re: Stock Z-28 to ESP

SFCs aren't legal in ESP, they move you up a class. As for the control arms, make sure you don't get poly/poly, as these will bind and hurt handling. The other stuff looks good ... have you considered your rear sway bar?
How did you fare in FS?
-Rob
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Old Feb 22, 2002 | 01:18 PM
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1LE's Avatar
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Default Re: Stock Z-28 to ESP

You can run a roll bar in f-stock, well, I think it has to be bolt in, but it's legal!
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Old Feb 22, 2002 | 01:30 PM
  #4  
Wicked 3800 V6's Avatar
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Default Re: Stock Z-28 to ESP

AFAIK, you can weld up to 4 points OR bolt up to 6 points, and still be in Stock or SP ...
-Rob
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Old Feb 23, 2002 | 12:08 AM
  #5  
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From: Houston
Default Re: Stock Z-28 to ESP

[quote]Originally posted by LarryB:
<strong>I have a stock (F Stock) 98 Z-28 I want to run in ESP ....265-45-16 Kumho V700 on stock rims....
and possibly a roll bar so I can mount my 5 point harness correctly.</strong><hr></blockquote>

The very first thing you should do is ditch the stock wheels and 265's. The whole point of moving up to ESP is to run bigger wheels and tires. I recomend 17x11's and 315's at all 4 corners. Yes they do fit, but for only for autoxing. Also, I didn't know that roll bars were ESP legal?
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Old Feb 25, 2002 | 08:53 PM
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From: Bardonia, NY
Default Re: Stock Z-28 to ESP

What offset rims do you run fit 17x11's with 315's in the front?
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Old Feb 26, 2002 | 09:17 AM
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Default Re: Stock Z-28 to ESP

[quote]Originally posted by XJGPN:
<strong>What offset rims do you run fit 17x11's with 315's in the front?</strong><hr></blockquote>

I haven't tried it myself, but I was told that the "grand sport" offset is correct for all 4 wheels.

[ February 26, 2002: Message edited by: Aircooled ]</p>
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