ZR-1 Net Registry Forums  

Go Back   ZR-1 Net Registry Forums > C4 ZR-1 > C4 ZR-1 Technical Postings

Reply
 
Thread Tools Display Modes
Old 12-05-2011   #11
pantera1683
 
Join Date: Mar 2010
Location: Fort Worth, TX
Posts: 396
Default Re: X-Brace

Man, that's awesome!!!
pantera1683 is offline   Reply With Quote
Old 12-08-2011   #12
RICKYRJ1
 
RICKYRJ1's Avatar
 
Join Date: Dec 2005
Location: Tinton Falls, NJ
Posts: 1,177
Default Re: X-Brace

I have a new GM X-brace never installed yet. I was thinking of boxing it out also to make it stronger. What is the conventional wisdom? is it worth it? I only paid $100.00 for it. No! I'm not going to polish it!
RICKYRJ1 is offline   Reply With Quote
Old 12-08-2011   #13
batchman
 
Join Date: Jun 2009
Location: I live at Devens, one run at a time
Posts: 455
Default Re: X-Brace

Quote:
Originally Posted by RICKYRJ1 View Post
I have a new GM X-brace never installed yet. I was thinking of boxing it out also to make it stronger. What is the conventional wisdom? is it worth it? I only paid $100.00 for it. No! I'm not going to polish it!
I've been thinking of one of these - since I race with rules I can only use the GM one and not RD. Would love a picture of yours, have wondered if it would clear my headers. Keep me in mind if you want to sell it, I think for non-rules use the RD one sounds a lot better.

Best,
- Jeff
__________________
[I]91 ZR-1 #1840, autocrossing in SCCA BSP. FIC S/S's
DRM chip/Watson/Borla/lid/LW batt&headlights,
springs, shocks, pads & lines, quick rack & Turn One,
camber brace, 32/22mm sways, A/C halfway deleted
17x11 & 12 CCW's, 315 & 335 Hoosier A6s

[/I]
batchman is offline   Reply With Quote
Old 12-08-2011   #14
Pete
 
Pete's Avatar
 
Join Date: Dec 2003
Location: Chicagoland,IL
Posts: 2,679
Default Re: X-Brace

Quote:
Originally Posted by RICKYRJ1 View Post
I have a new GM X-brace never installed yet. I was thinking of boxing it out also to make it stronger. What is the conventional wisdom? is it worth it? I only paid $100.00 for it. No! I'm not going to polish it!

I get a lot of pros and cons on the R-D brace it works great for flex but loose some ground clearance.
I have installed a 4 point roll bar and it really helped the back half of the car
now the front takes the blunt of all the bumbs and too much movement this is why i wanted to know if the X-brace helps,i need to do something for the front end.
I will let you know how well it works as soon as i try it.
I would love to make my Z ride like a C5/6.
The look of a C4 to me will never get outdated.
Pete
__________________
'91 #1635 PoloGreen 350 LT5
11.09 @ 129.27
11.04 @ 128.86
474RWHP 400RWTQ
http://www.youtube.com/watch?v=SFNFOhGGlR4
http://www.youtube.com/watch?v=ZlRIOMwaDYY
https://sites.google.com/site/peteszr1garage
Pete is offline   Reply With Quote
Old 12-08-2011   #15
Kevin
 
Kevin's Avatar
 
Join Date: Jun 2005
Location: pittsburgh
Posts: 4,632
Default Re: X-Brace

does the "harness bar" or whatever they call it do anything or is it a waste? i'm talking about the one that mounts behind the seats and comes with a camera mount?
__________________
It's not the car, it's the people - Doug Johnson
90 r/r "KEYS ON" nick named "T.L.B"
Kevin is offline   Reply With Quote
Old 12-08-2011   #16
a1991zr1
 
Join Date: Sep 2011
Location: montgomery tx
Posts: 65
Default Re: X-Brace

i love my harness bar
__________________
[B]"the winner ain't the one with the fastest car its the one who refuses to lose"

- Dale Earnhardt
:saluting:
a1991zr1 is offline   Reply With Quote
Old 12-08-2011   #17
Polo-1
 
Join Date: Sep 2005
Location: Washington
Posts: 955
Default Re: X-Brace

"The Jack Test"

Without the R-D brace, you can only pickup 2 wheels off the ground. The frame flexes too much to lift 3 wheels off. ( 94 ZR-1 with harness bar installed)

With the R-D on, lifting the car at the jacking point it will pull 3 wheels off the ground.

FYI My C6 Z06 pulls 3 wheels off the ground using jacking points. So, If I lift at the front ( under outside mirror ) 2 fronts and 1 rear are off the ground. The same thing happens at the rear lift point ( 2 rears and 1 front ).
Polo-1 is offline   Reply With Quote
Old 12-08-2011   #18
-=Jeff=-
 
-=Jeff=-'s Avatar
 
Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,169
Default Re: X-Brace

ran out of lift on my jack:


__________________
1990 Corvette ZR-1 #1051
Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback
Late Model IH - Plenum
Coilovers - 4.10s
Custom Interior
NCM Lifetime Member #978
-=Jeff=- is offline   Reply With Quote
Old 12-08-2011   #19
pantera1683
 
Join Date: Mar 2010
Location: Fort Worth, TX
Posts: 396
Default Re: X-Brace

Quote:
Originally Posted by Pete View Post
I get a lot of pros and cons on the R-D brace it works great for flex but loose some ground clearance.
I have installed a 4 point roll bar and it really helped the back half of the car
now the front takes the blunt of all the bumbs and too much movement this is why i wanted to know if the X-brace helps,i need to do something for the front end.
I will let you know how well it works as soon as i try it.
I would love to make my Z ride like a C5/6.
The look of a C4 to me will never get outdated.
Pete
Pete,

Sounds like you need the RD Camber Brace not the Cross Frame.
pantera1683 is offline   Reply With Quote
Old 12-08-2011   #20
Kevin
 
Kevin's Avatar
 
Join Date: Jun 2005
Location: pittsburgh
Posts: 4,632
Default Re: X-Brace

Quote:
Originally Posted by -=Jeff=- View Post
ran out of lift on my jack:


that's just from the harness bar?
__________________
It's not the car, it's the people - Doug Johnson
90 r/r "KEYS ON" nick named "T.L.B"
Kevin is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 08:01 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright ZR-1 Net Registry 2020