Drag Racing Tech
Sponsored by:
Sponsored by:

Chassis rigidity... do I need to upgrade my 6pt?

Thread Tools
 
Search this Thread
 
Old 11-19-2009, 09:30 AM
  #1  
TECH Fanatic
Thread Starter
iTrader: (60)
 
InsaneAuto86's Avatar
 
Join Date: Dec 2006
Location: Reading, PA
Posts: 1,547
Likes: 0
Received 0 Likes on 0 Posts

Default Chassis rigidity... do I need to upgrade my 6pt?

I think I am having some chassis flexing issues... Maybe I am just paranoid but I swear this thing is growing. I have a convertible with a lot of weight reduction and a chromoly 6pt.

Passenger rear seat area:




Driver rear seat area for comparison:

Old 11-19-2009, 09:32 AM
  #2  
TECH Fanatic
Thread Starter
iTrader: (60)
 
InsaneAuto86's Avatar
 
Join Date: Dec 2006
Location: Reading, PA
Posts: 1,547
Likes: 0
Received 0 Likes on 0 Posts

Default

You can see how pronounced the reinforced mount is for the seat belt and how the metal looks like it has been buckled.
Old 11-19-2009, 11:03 AM
  #3  
TECH Addict
iTrader: (13)
 
sweetbmxrider's Avatar
 
Join Date: Sep 2008
Location: jersey shore
Posts: 2,768
Likes: 0
Received 3 Likes on 3 Posts
Default

are we looking around the bolt?
Old 11-19-2009, 12:13 PM
  #4  
TECH Fanatic
iTrader: (8)
 
tee-boy's Avatar
 
Join Date: Apr 2007
Posts: 1,165
Likes: 0
Received 0 Likes on 0 Posts
Default

what is that bolt? looks like grade 8. can't be stock. looks like you drilled through your unibody.
Old 11-19-2009, 07:51 PM
  #5  
TECH Fanatic
Thread Starter
iTrader: (60)
 
InsaneAuto86's Avatar
 
Join Date: Dec 2006
Location: Reading, PA
Posts: 1,547
Likes: 0
Received 0 Likes on 0 Posts

Default

The bolt is holding my dual exhaust up.
Old 11-19-2009, 08:00 PM
  #6  
TECH Fanatic
iTrader: (8)
 
tee-boy's Avatar
 
Join Date: Apr 2007
Posts: 1,165
Likes: 0
Received 0 Likes on 0 Posts
Default

what do the body panels look like? are they misaligned?

put a 10 point in.
Old 11-19-2009, 08:24 PM
  #7  
TECH Addict
iTrader: (13)
 
sweetbmxrider's Avatar
 
Join Date: Sep 2008
Location: jersey shore
Posts: 2,768
Likes: 0
Received 3 Likes on 3 Posts
Default

bolts are holding the exhaust? maybe thats the issue?
Old 11-19-2009, 09:55 PM
  #8  
TECH Enthusiast
iTrader: (10)
 
358chevycamaro's Avatar
 
Join Date: Oct 2005
Location: Ashland, Ky
Posts: 509
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by sweetbmxrider
bolts are holding the exhaust? maybe thats the issue?
x2

What kind of 60's do you cut?
Power you make?
Weight of the car?
SFC's installed? If not get some, I'm willing to bet you will be fine with just a 6pt and SFC's but if you don't mind putting in a cage, I vote for more bars. More safety equipment never hurts anything!
Old 11-20-2009, 08:47 AM
  #9  
TECH Fanatic
Thread Starter
iTrader: (60)
 
InsaneAuto86's Avatar
 
Join Date: Dec 2006
Location: Reading, PA
Posts: 1,547
Likes: 0
Received 0 Likes on 0 Posts

Default

I have a 6pt and subframe connectors... Stock internal LT1 and stock 4L60e... not like i'm pushing too much power here...

Another shot of the tunnel... looks twisted...

Old 11-20-2009, 09:12 AM
  #10  
11 Second Club
iTrader: (13)
 
James Montigny's Avatar
 
Join Date: May 2006
Posts: 2,843
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by InsaneAuto86
have a convertible with a lot of weight reduction
I wonder if anything has impacted the body. (exhaust or otherwise)
What all did you do to get a vert under 3300# ?
Old 11-20-2009, 09:39 AM
  #11  
TECH Fanatic
iTrader: (8)
 
tee-boy's Avatar
 
Join Date: Apr 2007
Posts: 1,165
Likes: 0
Received 0 Likes on 0 Posts
Default

what converter are u using?

how many hard passes did you have on the car b4 you added the sfc's and the bar?

That's scarry for a stock internal LT1. Of course, the convertible doens't help either.
Old 11-20-2009, 10:08 AM
  #12  
TECH Fanatic
Thread Starter
iTrader: (60)
 
InsaneAuto86's Avatar
 
Join Date: Dec 2006
Location: Reading, PA
Posts: 1,547
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by tee-boy
what converter are u using?

how many hard passes did you have on the car b4 you added the sfc's and the bar?

That's scarry for a stock internal LT1. Of course, the convertible doens't help either.
stock converter, purchased it stock from an old man who's wife daily drove it. I added SFC soon after purchase, car has only made 2 1/4 mile passes!
Old 11-20-2009, 03:42 PM
  #13  
TECH Enthusiast
iTrader: (10)
 
358chevycamaro's Avatar
 
Join Date: Oct 2005
Location: Ashland, Ky
Posts: 509
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by InsaneAuto86
I have a 6pt and subframe connectors... Stock internal LT1 and stock 4L60e... not like i'm pushing too much power here...

Another shot of the tunnel... looks twisted...

This shot isn't centered the best, but it does look like it isn't straight...
Old 11-20-2009, 10:48 PM
  #14  
Staging Lane
 
TheOutlaw1's Avatar
 
Join Date: Mar 2007
Location: Finksburg, MD
Posts: 72
Likes: 0
Received 0 Likes on 0 Posts
Default

Yeah..Trans tunnel doesn't look straight..
Old 11-21-2009, 11:24 AM
  #15  
TECH Senior Member
iTrader: (28)
 
studderin's Avatar
 
Join Date: Nov 2005
Location: Rochester, NY
Posts: 5,556
Likes: 0
Received 6 Likes on 6 Posts

Default

that pic looks strait on in the top/front of the tunnel? wtf? but them agian Ive never looked at how that spot should look, it might be over a little for a exhust on that side? The stock catback dose do that bend toawrds the side of the car before it starts to go up at all? I dont have SFC on my car, it was getting 1.5s with a bolt in wolfe 6point with onlt 2 bolts on the door bars, and no under plates

I don't have any pics of that spot on my car?

Last edited by studderin; 11-21-2009 at 11:34 AM.



Quick Reply: Chassis rigidity... do I need to upgrade my 6pt?



All times are GMT -5. The time now is 08:40 PM.