C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Cross Frame

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Old Jan 10, 2004 | 12:11 PM
  #1  
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Default Cross Frame

Anyone put this on there Covette yet ? any good? worth the money?

:flag
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Old Jan 10, 2004 | 12:42 PM
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Default Re: Cross Frame (YellowC4)

Wake did. He seems to love it!

Let's put it this way - it ain't gonna hurt! except... ground clearance is a bit compromised.
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Old Jan 10, 2004 | 01:32 PM
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Default Re: Cross Frame (bogus)

Do you mean the convertible X-brace? If so, yes, I grafted a stocker from a wrecking yard under my coupe. HUGE diff. in the stability of my frame. The stocker also has plates the bolt through the floor under the seats on each side as well as to the base of the b-pillar.
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Old Jan 10, 2004 | 06:30 PM
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Default Re: Cross Frame (Trog)

I got it last month. It really stiffens up the chassis! Now it feels as stiff as my other family car.

I love it. :D
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Old Jan 11, 2004 | 07:25 PM
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Default Re: Cross Frame (YellowC4)

Used it all last summer really stiffens the car up very noticeable with the top off, the hood hardly shakes at all :thumbs:
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Old Jan 11, 2004 | 11:06 PM
  #6  
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Default Re: Cross Frame (YellowC4)

I put one on my 84 and it is great!!!!!!!!
:thumbs:

When I get on it hard, the car dosen't twist anymore. The front lifts evenly and it seems to get better traction now. When I would dump the clutch before the tire would light up, now they seem to grip better.

the car also seems more stable around corners.

I would say its well worth the money and install time.

:steering:
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Old Jan 11, 2004 | 11:13 PM
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Default Re: Cross Frame (ffvetteman)

So this cross frame off of a vert can be put on a coupe! hmm.. do you have to drill and tap hole for it or is there a placement for it already??
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Old Jan 11, 2004 | 11:32 PM
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Default Re: Cross Frame (CaliforniaVette)

You can do that but R&D racing makes an aftermarket one for the coupes, or replacement/upgrade for the verts.

I have a stock vert one for sale....
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Old Jan 11, 2004 | 11:45 PM
  #9  
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Default Re: Cross Frame (CaliforniaVette)

do you have to drill and tap hole for it or is there a placement for it already??
----------------------------------------------------------
If you have a late 86 or newer then the front holes already there, you just need to attach the front and line up the rear, drill and mount.
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Old Jan 11, 2004 | 11:54 PM
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Default Re: Cross Frame (CaliforniaVette)

Check out: http://r-dracing.com/CROSS-FRAME.htm

R-D's is much better (stiffer, more solid) then the stock vert brace. I saw at Dave's shop when I was getting the S/T Frame Support from them.
I plan on getting the Cross Frame soon.
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Old Jan 12, 2004 | 12:38 AM
  #11  
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Default Re: Cross Frame (Gary96LT4)

Alright well i just added a mod to THE LIST :)
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Old Jan 12, 2004 | 01:23 AM
  #12  
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From: Stafford, Virginia Kittah, Kittah, Kittah...
Default Re: Cross Frame (bogus)

Wake did. He seems to love it!

Let's put it this way - it ain't gonna hurt! except... ground clearance is a bit compromised.
I just pulled it off my car today... To move it over to the new one... :D

The only thing about the Cross Frame is that you will need to take your time to get it set up... Since it hugs the bottom of the car there may be some clearancing issues... On mine I had to mess with one of the exhaust bolts and a couple of the rivets on the floor pan where were contacting the brace and causing a buzzing noise in the car... Work them out and you'll be happy with the results...

Dave if you're listening, I'll need more of the inserts to install the brace on my new C4... Are those something I can pick up locally or can I place an order through you for the inserts???



[Modified by wake, 10:25 PM 1/11/2004]
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Old Jan 12, 2004 | 06:56 AM
  #13  
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Default Re: Cross Frame (wake)

Here is a side veiw picture of my car showing the RD Cross-Frame. I was laying on the ground to expose it as much as possible. So this is the worst case visually you would have. Normally all you would see is the end in front of the rear wheel if you were to walk up on the car.
http://web.tampabay.rr.com/eac/vette...frontside2.jpg

That is the only picture I have on my website with the Cross-Frame installed.
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Old Jan 12, 2004 | 09:03 AM
  #14  
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Default Re: Cross Frame (wake)

Jim,

Give me a call later today at the shop number (573-756-6372) or this evening at the office number (573-756-6954).

Dave
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