Home
Don't have an account? Create one now! It's always free!


Forgot Password
Ed's Auto Parts - Mention MOTORGEN for a Discount!
Motorgen Sponsor: McLeod Racing
Motorgen Sponsor: American Muscle - Add style and performance to your Stang
Motorgen Sponsor: Hall Fabrication & Racing
Motorgen Sponsor: Injectors Plus - Performance Fuel Delivery Systems
Reply
 
Thread Tools
Old 04-02-2009, 09:46 AM   #1
BADDASSC6BADDASSC6 is offline
Internet Tough Guy
 
BADDASSC6's Avatar
 
Join Date: Jun 2008
Posts: 1,545
Default Thanks GM!

This is not a delayed April fools joke.

I as most of you guys know I was at California speedway racing on hte Roval (road course+ Oval, the ALMS course) on Friday, Saturday, and Sunday. Well this course is hard on cars so I wasn't suprised that the new Hawk HPS pads were completely gone after one day (Autozone Duramaz were better)). I was running some really strong times (2:00.7) and hitting 165mph on the front straight. The problem came on Sunday morning. About half way during the first session just as I started to make the right had turn into the complex the driver side wheel failed. When I say failed I mean sudden castastrophic failure. the Wheel hoop seperated the center section due to all five spokes breaking about .5" from the center section. the center section remained attached to the car and I drove the car on the brake rotor to a safe zone. The end result is a sracthed up brake rotor, one destroyed plastic fender, some misc. broken plastic pieces. Fortuantely it happened in one of the slowest corners.

The frustrating part is that this is the second time this has happened. September of 07 I was driving back to SD from Phoenix and felt a vibration. I pulled over and did a quick visual inspection of the car and found that the front passenger rime had three spokes with hairline fractures that went completely through. This time there was no indication of the imminent failure probably because of the increased load on the car.

I have full coverage insurance, but I don't think it would be worth the claim. I will get an estimate and make that decision. The silver linning is that I am now going to get new forged rims and increase the front tire size which will make the car much faster.

If you are running the factory c6 (05-07) GM rim I would perform priotic inspections for cracks.

I will upload some pictures later today.
  Reply With Quote
Old 04-02-2009, 10:15 AM   #2
VettezukiVettezuki is offline
I, Vettezuki
 
Vettezuki's Avatar
 
Join Date: Feb 2006
Posts: 14,754
Default

Firs things first, glad to hear your ok. That could have turned out rather worse. Yeah, you drive your Vette so hard and so often that I guess you're just at that point where OEM components have to be swapped for "Race Bred".
__________________
Motorgen on
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Motorgen on
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Motorgen Project Car
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
(active)
Motorgen Project Car
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
(back burner)
  Reply With Quote
Old 04-02-2009, 10:26 AM   #3
BADDASSC6BADDASSC6 is offline
Internet Tough Guy
 
BADDASSC6's Avatar
 
Join Date: Jun 2008
Posts: 1,545
Default

No doubt, I ride that car hard. I will never deny that. Unfortunately, mine were not the only ones to fail. Some guy with a c5 posted TODAY that his five spoke GM wheel failed on him too. I didn't post my recent event until I saw his thread. This is shitty. I really don't care if I get the fender. I don't think there is even $1k worth of damage and I will not run the factory wheels again. I think that there is a potential safety issue. If the wheel held for another 20sec or failed a minute earlier I would have lost a wheel at 165 mph in the banking and gone straight into the wall. I and my passenger would be gone.
  Reply With Quote
Old 04-02-2009, 11:08 AM   #4
VettezukiVettezuki is offline
I, Vettezuki
 
Vettezuki's Avatar
 
Join Date: Feb 2006
Posts: 14,754
Default

Quote:
Originally Posted by BADDASSC6 View Post
No doubt, I ride that car hard. I will never deny that. Unfortunately, mine were not the only ones to fail. Some guy with a c5 posted TODAY that his five spoke GM wheel failed on him too. I didn't post my recent event until I saw his thread. This is shitty. I really don't care if I get the fender. I don't think there is even $1k worth of damage and I will not run the factory wheels again. I think that there is a potential safety issue. If the wheel held for another 20sec or failed a minute earlier I would have lost a wheel at 165 mph in the banking and gone straight into the wall. I and my passenger would be gone.
It IS a safety issue. Honestly, at those kinds of speeds you really should have a full cage and automatic fire system and should be wearing a firesuit with Hans device. You're not in play time territory any more.
__________________
Motorgen on
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Motorgen on
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Motorgen Project Car
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
(active)
Motorgen Project Car
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
(back burner)
  Reply With Quote
Old 04-02-2009, 12:00 PM   #5
BADDASSC6BADDASSC6 is offline
Internet Tough Guy
 
BADDASSC6's Avatar
 
Join Date: Jun 2008
Posts: 1,545
Default

You are correct. It's a shame too. The ALMS track at cal speedway was the most fun I have ever had behind the wheel of an automobile. It did get loose in hte oval one time at speed and I lifted every time since. With that the times the car was putting in were still really really good. I was faster than any other HPDE 3 cars and mid pack with the Time trail cars.
  Reply With Quote
Old 04-02-2009, 12:17 PM   #6
BRUTAL64BRUTAL64 is offline
Neanderthal
 
BRUTAL64's Avatar
 
Join Date: Mar 2008
Posts: 5,320
Default

Quote:
Originally Posted by BADDASSC6 View Post
You are correct. It's a shame too. The ALMS track at cal speedway was the most fun I have ever had behind the wheel of an automobile. It did get loose in hte oval one time at speed and I lifted every time since. With that the times the car was putting in were still really really good. I was faster than any other HPDE 3 cars and mid pack with the Time trail cars.
Damn, that is good.
__________________
64 Vette Roadster 400 ci
1990 F150 351 ci SuperCharged
48 Harley Pan Head 76 ci
2016 Nissan Altma
  Reply With Quote
Old 04-02-2009, 06:47 PM   #7
BADDASSC6BADDASSC6 is offline
Internet Tough Guy
 
BADDASSC6's Avatar
 
Join Date: Jun 2008
Posts: 1,545
Default






Here are some pics of the damage.
  Reply With Quote
Old 04-02-2009, 07:00 PM   #8
SeanPlunkSeanPlunk is offline
Resident Avatar Gambler
 
SeanPlunk's Avatar
 
Join Date: Nov 2006
Posts: 5,997
Send a message via AIM to SeanPlunk
Default

Wow, that is really unacceptable. I'm glad you're okay though Carlos. Even though you do drive the car hard there is no reason for that to happen
  Reply With Quote
Old 04-02-2009, 07:09 PM   #9
BADDASSC6BADDASSC6 is offline
Internet Tough Guy
 
BADDASSC6's Avatar
 
Join Date: Jun 2008
Posts: 1,545
Default

I got to tell you guys. Road racing stresses components. Drag racing definately put huge impact loads on parts, but that entire wheel was heat soaked. The center section took a solid twenty minutes to cool down to the point where you could handle it with bare hands. I am going through the car to find some solution.

1) I'm installing spindle ducts to better remove heat from the brakes.
2) I'm going with either corsair or CCW forged rims
3) Changing out the brake fluid again to Motul 600.
4) I will be shopping for a vented hood to help heat evacuation.
  Reply With Quote
Old 04-02-2009, 10:44 PM   #10
LeedomLeedom is offline
Graphics B*tch
 
Leedom's Avatar
 
Join Date: Dec 2006
Posts: 2,197
Default

Glad to hear you are safe. In some ways I feel like kind of saying shame on you for pushing your car so hard while saying the OEM parts should be better, but the fact is that Vettes are high performance vehicles and should be able to handle the stresses. At the same time with the type of driving you do I think it is time that you take preventative measures like you are talking about. Even doing these things on a car that is not pushed as hard may in some cases be a good thing. I have even thought about cooling ducts for my brakes. Not because I need to but because it might help the components I have last longer and work better. I even give Sean shit about pumping up the HP on his car and not doing the much needed upgrading to the rear suspension that Cobras notoriously need. Not putting you down Sean so relax. A better comparison would be Sean's friend who completely build his cobra motor and did nothing for safety and suspension and that almost cost his potentialy his life. When we mod out our performance vehicles most people do not think about braking, safety and suspension like they should. They think go fast and not go fast and be safe.
__________________
Adam

'13 Ford Fusion SE (2.0L EcoBoost)(Conor)

'03 Zinc Yellow Mach 1(Yazmine)
290HP / 305TQ
1/4 mile ET: 13.28 @ 101MPH (1.867 60')

'99 White F-150 (4.6L)(Bud Jr.)-gone but never forgotten
  Reply With Quote
Reply



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

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


All times are GMT -7. The time now is 05:39 PM.