Suspension & Brakes Springs | Shocks | Handling | Rotors

Subframe connectors

Thread Tools
 
Search this Thread
 
Old Feb 6, 2012 | 08:18 AM
  #1  
redriver racing's Avatar
Thread Starter
On The Tree
 
Joined: Mar 2008
Posts: 100
Likes: 1
From: Durant ok
Default Subframe connectors

My car pulls the left tire pretty hard. About to order some subframe connectors which one will be the best for me? Street/track car. Is not my DD. When i add the subframe connectors will it pull both tires? Do i need a Anti roll bar?
Reply
Old Feb 6, 2012 | 08:54 AM
  #2  
jbridwelltransam's Avatar
TECH Enthusiast
iTrader: (12)
 
Joined: Jul 2009
Posts: 559
Likes: 4
From: South Carolina
Default

have you checked your alignment?
Reply
Old Feb 6, 2012 | 09:02 AM
  #3  
82cetuner's Avatar
10 Second Club
iTrader: (9)
 
Joined: Sep 2009
Posts: 1,368
Likes: 7
From: Denham Springs, LA
Default

it sounds like he is referring to the rear tires an them hooking the same
Reply
Old Feb 6, 2012 | 09:04 AM
  #4  
Floorman279's Avatar
TECH Junkie
15 Year Member
Photogenic
Photoriffic
Liked
iTrader: (11)
 
Joined: Mar 2011
Posts: 3,699
Likes: 168
From: Wilmington, DE
Default

go get midwest chaassis connectors
Reply
Old Feb 6, 2012 | 11:03 AM
  #5  
BMR Sales2's Avatar
LS1Tech Premium Sponsor
iTrader: (40)
 
Joined: Nov 2008
Posts: 3,451
Likes: 20
From: Seffner, FL
Default

Subframe connectors will help a little but what you really need is a good anti-roll bar. Using a good anti-roll bar like the BMR one we make will keep the chassis from twisting and allow you to launch straight and even which will make the car more consistent. Here is a picture of the BMR anti-roll bar which is bolt-in item with no welding required.
Attached Thumbnails Subframe connectors-xsb001r.jpg  
__________________
Glenn ***
Sales Tech
www.bmrsuspension.com
813.986.9302


Find a Quality alignment shop near you!
Reply
Old Feb 6, 2012 | 12:22 PM
  #6  
UMI Sales's Avatar
FormerVendor
iTrader: (1)
 
Joined: Jan 2009
Posts: 2,463
Likes: 1
Default

Originally Posted by redriver racing
My car pulls the left tire pretty hard. About to order some subframe connectors which one will be the best for me? Street/track car. Is not my DD. When i add the subframe connectors will it pull both tires? Do i need a Anti roll bar?
Congratulations on making enough power and traction to sky a tire!

When you're making this much power I'm sure SFC's will help a little bit but as mentioned above, an anti-roll bar (commonly called "drag bar") will help level things out.

http://www.umiperformance.com/catalo...roducts_id=325

http://www.umiperformance.com/catalo...roducts_id=197

ramey
Reply
Old Feb 6, 2012 | 12:32 PM
  #7  
Zmg00camaross's Avatar
10 Second Club
15 Year Member
Photogenic
Photoriffic
Liked
iTrader: (12)
 
Joined: Jun 2009
Posts: 5,069
Likes: 51
From: Missouri
Default

I would call up MWC for a drag bar and subframe connetors.
Reply
Old Feb 6, 2012 | 12:41 PM
  #8  
redriver racing's Avatar
Thread Starter
On The Tree
 
Joined: Mar 2008
Posts: 100
Likes: 1
From: Durant ok
Default

http://www.facebook.com/video/video.php?v=2619098352512 here is the video so help me out on what i need. Not sure which pass it is but u get the point
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Feb 6, 2012 | 12:44 PM
  #9  
redriver racing's Avatar
Thread Starter
On The Tree
 
Joined: Mar 2008
Posts: 100
Likes: 1
From: Durant ok
Default

http://www.facebook.com/video/video.php?v=2618979909551 Here is another one
Reply
Old Feb 6, 2012 | 12:50 PM
  #10  
UMI Sales's Avatar
FormerVendor
iTrader: (1)
 
Joined: Jan 2009
Posts: 2,463
Likes: 1
Default

Originally Posted by redriver racing
http://www.facebook.com/video/video.php?v=2619098352512 here is the video so help me out on what i need. Not sure which pass it is but u get the point
Holy moley. That thing's a missile.

Anti-roll bar 1st and subframe connectors as insurance.

What's on it for rear suspension otherwise?

ramey

ps I especially enjoy watching the nitrous purge...

Last edited by UMI Sales; Feb 6, 2012 at 12:51 PM. Reason: added sentence
Reply
Old Feb 6, 2012 | 12:57 PM
  #11  
redriver racing's Avatar
Thread Starter
On The Tree
 
Joined: Mar 2008
Posts: 100
Likes: 1
From: Durant ok
Default

Rear suspension- lca, phr,Torque arm, moser 12 bolt, stock prings and stock shocks!!!! Not much but works pretty good.
Reply
Old Feb 6, 2012 | 01:02 PM
  #12  
UMI Sales's Avatar
FormerVendor
iTrader: (1)
 
Joined: Jan 2009
Posts: 2,463
Likes: 1
Default

Does it spin the tires or does it have enough tire? Looks like it has enough tire.

Sometimes the simple solutions work best.

I'm sure a big rear bar would easily tune the twist out of it. And like I said, SFC's would certainly help.

You could actually get it leaving pretty flat with just the bar but the extra insurance provided by the SFC's would preserve your body panels and glass...

ramey
Reply
Old Feb 6, 2012 | 02:04 PM
  #13  
redriver racing's Avatar
Thread Starter
On The Tree
 
Joined: Mar 2008
Posts: 100
Likes: 1
From: Durant ok
Default

Thank's for the help!!! I know now what i need to order now. When i put SFC and anti-roll bar on will it quit pulling the tire?
Reply
Old Feb 6, 2012 | 02:15 PM
  #14  
UMI Sales's Avatar
FormerVendor
iTrader: (1)
 
Joined: Jan 2009
Posts: 2,463
Likes: 1
Default

If you stiffen things up and tune the drag bar properly (there are adjustable end links to allow you to preload) it could potentially quit pulling the tire.

I have a feeling you have enough power and traction it'll pull the front perfectly evenly at about half the existing height.

Adding some relocation brackets could reduce the tendency to wheelstand as well since you have enough traction to plant the chassis harder.

After it's pulling straight, it's shock tuning time.

ramey

http://www.umiperformance.com/catalo...roducts_id=196

http://www.umiperformance.com/catalo...Path=7_113_263

http://www.umiperformance.com/catalo...roducts_id=326

http://www.umiperformance.com/catalo...roducts_id=115
Reply
Old Feb 6, 2012 | 02:21 PM
  #15  
BMR Tech2's Avatar
LS1Tech Premium Sponsor
iTrader: (5)
 
Joined: Apr 2008
Posts: 4,173
Likes: 19
From: Tampa FL
Default

Originally Posted by redriver racing
Thank's for the help!!! I know now what i need to order now. When i put SFC and anti-roll bar on will it quit pulling the tire?
Haha, the fact you don't have subframe connectors yet and your car launches like that scares me. I would absolute get a set under there welded up nice - either the tubular or the boxed will work well but the boxed are going to offer more support and jack surface area.

The car's launch is crooked because of the suspension...and physics. The adjustable rear anti-roll bar is terrific for this violent launch, but I would highly consider a set of adjustable front shocks to control the behavior of the front end. Lots of wasted energy that could be transferred into forward momentum very easily.

At this point I would certainly say an adjustable anti-roll bar and subframes are a must for you. Our roll bar is a complete bolt-in design and out new design has already seen 1.21 60foot times. Our subframes are on 7-, 8-, and 9-second cars, so you should have no trouble growing into them!

- Kevin
__________________
T.C.
Sales Pro
BMR Suspension
(813) 986-9302

Like us on Facebook!
Reply
Old Feb 6, 2012 | 02:30 PM
  #16  
UMI Sales's Avatar
FormerVendor
iTrader: (1)
 
Joined: Jan 2009
Posts: 2,463
Likes: 1
Default

Redriver,

Regardless of which company you choose for parts, I think we all agree your video made our day...
Reply
Old Feb 6, 2012 | 03:09 PM
  #17  
redriver racing's Avatar
Thread Starter
On The Tree
 
Joined: Mar 2008
Posts: 100
Likes: 1
From: Durant ok
Default

Like i said Thank's for the help!!!!! U all have good suspension parts.... Right now car makes 530rwhp. 150 shot makes 682rwhp & 783rwtq. About to put the 250 pills in and give her hell. LOL
Reply
Old Feb 6, 2012 | 03:39 PM
  #18  
redriver racing's Avatar
Thread Starter
On The Tree
 
Joined: Mar 2008
Posts: 100
Likes: 1
From: Durant ok
Default

On the SFC looks like my exhaust will not work. How low will i have to lower the exhaust pipe to clear them. It's got 3" dual from the headers. Or will i have to do anything?? On the anti-roll bar the adjustable part is there a different set up for track/street? Sorry for all the ???? a little green on the rear suspension!! Tires it has a 28X10.5wX15
Reply
Old Feb 6, 2012 | 03:42 PM
  #19  
CajunZ28's Avatar
Staging Lane
 
Joined: Jun 2010
Posts: 91
Likes: 0
From: Kentwood, LA and Beebe AR
Default

Originally Posted by BMR Sales2
Subframe connectors will help a little but what you really need is a good anti-roll bar. Using a good anti-roll bar like the BMR one we make will keep the chassis from twisting and allow you to launch straight and even which will make the car more consistent. Here is a picture of the BMR anti-roll bar which is bolt-in item with no welding required.
How many Pecos for that set up?
Reply
Old Feb 6, 2012 | 03:45 PM
  #20  
UMI Sales's Avatar
FormerVendor
iTrader: (1)
 
Joined: Jan 2009
Posts: 2,463
Likes: 1
Default

Originally Posted by redriver racing
On the SFC looks like my exhaust will not work. How low will i have to lower the exhaust pipe to clear them. It's got 3" dual from the headers. Or will i have to do anything?? On the anti-roll bar the adjustable part is there a different set up for track/street? Sorry for all the ???? a little green on the rear suspension!!!
You can use 2-point SFC's instead of three point to allow exhaust clearance.

http://www.umiperformance.com/catalo...roducts_id=191

Our bar has one hole for the end link. The adjustment comes from preload if your car doesn't leave straight. You can adjust some roll into the car at rest so it straightens on launch by shortening and lengthening the turnbuckles.

No problem on the questions. That's how we all learn. I'll be the first to admit I only know about 8% of what it takes to go fast. The rest of it I research like anyone else.

ramey
Reply



All times are GMT -5. The time now is 03:53 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE