Suspension, Brakes, Drivetrain discuss the wondrous effects of boost and your miata...
Sponsored by:
Sponsored by:

The Ultimate Chassis Brace

Thread Tools
 
Search this Thread
 
Old 03-15-2009, 03:15 PM
  #1  
Senior Member
Thread Starter
iTrader: (10)
 
ApexOnYou's Avatar
 
Join Date: Feb 2007
Location: South Eastern Wisconsin
Posts: 1,274
Total Cats: 0
Default The Ultimate Chassis Brace

Just finished the rear section, snapped these pics with my phone on the way out of the shop last night, technically 6am this morning.. Hurray for all nighters!

Now onto the front half.

Don't mind the mess, we have most of our stuff stacked up in piles getting ready to move.
Attached Thumbnails The Ultimate Chassis Brace-photo-39-.jpg   The Ultimate Chassis Brace-photo-40-.jpg   The Ultimate Chassis Brace-photo-41-.jpg   The Ultimate Chassis Brace-photo-42-.jpg   The Ultimate Chassis Brace-photo-43-.jpg  

The Ultimate Chassis Brace-photo-44-.jpg  
ApexOnYou is offline  
Old 03-15-2009, 03:18 PM
  #2  
Cpt. Slow
iTrader: (25)
 
curly's Avatar
 
Join Date: Oct 2005
Location: Oregon City, OR
Posts: 14,181
Total Cats: 1,133
Default

Hot! I want. Who's is it? Or is it all custom
curly is online now  
Old 03-15-2009, 03:47 PM
  #3  
Senior Member
Thread Starter
iTrader: (10)
 
ApexOnYou's Avatar
 
Join Date: Feb 2007
Location: South Eastern Wisconsin
Posts: 1,274
Total Cats: 0
Default

I wish I had the means to bend my own tube, it's the MiataCage kit.
ApexOnYou is offline  
Old 03-15-2009, 03:51 PM
  #4  
Elite Member
iTrader: (22)
 
Rafa's Avatar
 
Join Date: Dec 2006
Location: Sunny Spanish speaking Non US Caribbean
Posts: 3,224
Total Cats: 3
Default

It looks like someone is planning to break the 11 sec time mark.
Rafa is offline  
Old 03-15-2009, 04:04 PM
  #5  
Cpt. Slow
iTrader: (25)
 
curly's Avatar
 
Join Date: Oct 2005
Location: Oregon City, OR
Posts: 14,181
Total Cats: 1,133
Default

They're the best I've seen out there, so bending your own wouldn't help too much. Great looking cage so far, keep us updated.
curly is online now  
Old 03-15-2009, 05:53 PM
  #6  
Elite Member
iTrader: (15)
 
ZX-Tex's Avatar
 
Join Date: Dec 2007
Location: San Antonio, Texas
Posts: 4,847
Total Cats: 27
Default

That should stiffen up the chassis a bit
ZX-Tex is offline  
Old 03-15-2009, 07:47 PM
  #7  
Senior Member
iTrader: (3)
 
slutz4's Avatar
 
Join Date: Mar 2007
Posts: 566
Total Cats: 2
Default

extremely dope
slutz4 is offline  
Old 03-15-2009, 09:33 PM
  #8  
Junior Member
 
djcommie's Avatar
 
Join Date: Dec 2008
Location: CA
Posts: 81
Total Cats: 1
Default

What kind of welds are those? Cold Heat soldering iron? :P I like the metal, but I hope those welds are better than they look.


Nice main hoop, looks like you should have some decent strangth if you add the A-Pillar bars or even WRC style firewall pass-through to shock mounts.
djcommie is offline  
Old 03-15-2009, 11:27 PM
  #9  
Senior Member
iTrader: (2)
 
dc2696's Avatar
 
Join Date: May 2005
Location: Edmonton Ab, Canada
Posts: 1,202
Total Cats: 21
Default

Looks good, def the cage I'll be putting in the racecar later this year.
dc2696 is offline  
Old 03-16-2009, 12:47 AM
  #10  
Elite Member
iTrader: (24)
 
UrbanSoot's Avatar
 
Join Date: Jun 2007
Location: Woodland Hills, CA
Posts: 4,667
Total Cats: 18
Default

sweet jesus that is pure sex! i really wanted one of these but $2500 w/ installation was a bit too steep for me so i went for hard dog cage :/
UrbanSoot is offline  
Old 03-16-2009, 01:08 AM
  #11  
Senior Member
Thread Starter
iTrader: (10)
 
ApexOnYou's Avatar
 
Join Date: Feb 2007
Location: South Eastern Wisconsin
Posts: 1,274
Total Cats: 0
Default

Originally Posted by djcommie
What kind of welds are those? Cold Heat soldering iron? :P I like the metal, but I hope those welds are better than they look.


Nice main hoop, looks like you should have some decent strangth if you add the A-Pillar bars or even WRC style firewall pass-through to shock mounts.
Most of the welding is being done by my friend, I don't trust my own welds in terms of strength. We're using an old MIG, they aren't the prettiest welds ever made - the beads are on the larger size, but I would rather have goofy looking welds that I KNOW will hold if the **** hits the fan.

I'll be adding all of the bars - this is just what I have together so far, its about 25 hours in the making. We contemplated doing a firewall pass-through, but decided its a bit over kill for what the car is going to be. The next car will have it for sure, but not this one.
ApexOnYou is offline  
Old 03-16-2009, 01:13 AM
  #12  
Senior Member
Thread Starter
iTrader: (10)
 
ApexOnYou's Avatar
 
Join Date: Feb 2007
Location: South Eastern Wisconsin
Posts: 1,274
Total Cats: 0
Default

Better pics that didn't come from my shitty camera phone:
Attached Thumbnails The Ultimate Chassis Brace-dsc_0329s.jpg   The Ultimate Chassis Brace-dsc_0308s.jpg  
ApexOnYou is offline  
Old 03-16-2009, 06:54 AM
  #13  
Elite Member
iTrader: (13)
 
Fireindc's Avatar
 
Join Date: Dec 2006
Location: Taos, New mexico
Posts: 6,603
Total Cats: 564
Default

Awesome.
Fireindc is offline  
Old 03-16-2009, 12:07 PM
  #14  
Elite Member
 
JasonC SBB's Avatar
 
Join Date: Jul 2005
Posts: 6,420
Total Cats: 84
Default

Just FWIW, the biggest gain in stiffness comes from linking the front and rear halves of the car. e.g. door bars, butterfly, something that connects the rollbar to the firewall or windshield header or dashboard area.
JasonC SBB is offline  
Old 03-16-2009, 02:06 PM
  #15  
Senior Member
Thread Starter
iTrader: (10)
 
ApexOnYou's Avatar
 
Join Date: Feb 2007
Location: South Eastern Wisconsin
Posts: 1,274
Total Cats: 0
Default

definately. This thing is going to be STIFF once the front half is in. Putting the front down tubes in as I write this.
ApexOnYou is offline  
Old 03-16-2009, 04:24 PM
  #16  
Junior Member
iTrader: (7)
 
mikef85's Avatar
 
Join Date: Apr 2007
Location: South of Houston, Texas
Posts: 327
Total Cats: 0
Default

Is it legal to run at the track?
mikef85 is offline  
Old 03-16-2009, 04:51 PM
  #17  
Tour de Franzia
iTrader: (6)
 
hustler's Avatar
 
Join Date: Jun 2006
Location: Republic of Dallas
Posts: 29,085
Total Cats: 375
Default

I need door bars like whoa.
hustler is offline  
Old 03-16-2009, 08:51 PM
  #18  
Senior Member
Thread Starter
iTrader: (10)
 
ApexOnYou's Avatar
 
Join Date: Feb 2007
Location: South Eastern Wisconsin
Posts: 1,274
Total Cats: 0
Default

Mike, the cage is SCCA legal, but not NHRA. As far as I know NHRA requires 1 3/4" tubing, this is 1 1/2".
ApexOnYou is offline  
Old 03-17-2009, 12:06 AM
  #19  
Elite Member
iTrader: (15)
 
ZX-Tex's Avatar
 
Join Date: Dec 2007
Location: San Antonio, Texas
Posts: 4,847
Total Cats: 27
Default

Originally Posted by JasonC SBB
Just FWIW, the biggest gain in stiffness comes from linking the front and rear halves of the car. e.g. door bars, butterfly, something that connects the rollbar to the firewall or windshield header or dashboard area.

Just my Hard Dog door bars REALLY stiffened up the chassis, much more than the hard top. The door bars make getting in and out of the car a little trickier but it is worth it IMO even for a DD.

When you weld up that cage to the front of the car it will make it hella stiff like a *insert woodrow joke here*
ZX-Tex is offline  
Old 03-17-2009, 12:21 AM
  #20  
Elite Member
 
JasonC SBB's Avatar
 
Join Date: Jul 2005
Posts: 6,420
Total Cats: 84
Default

Yup my door bars stiffened my '00 more than the FM butterfly+rails.
JasonC SBB is offline  


Quick Reply: The Ultimate Chassis Brace



All times are GMT -4. The time now is 10:26 AM.