2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

custom triangulated front and rear strut bars

Thread Tools
 
Search this Thread
 
Old 08-20-11, 12:40 PM
  #1  
Auto-Ex Noob

Thread Starter
iTrader: (1)
 
fast87t2's Avatar
 
Join Date: Nov 2003
Location: new hampshire
Posts: 209
Likes: 0
Received 0 Likes on 0 Posts
custom triangulated front and rear strut bars

i decided to try my hand at making a front and rear strut bar heres the results pretty damn happy with the way it came out, the mounting plates are 3/16 plate alum, the main crossbar is 1.50x.750 .125 wall tubing and the angle bars are .750sq .125 wall , the top plate is .125 plate

plates cut out
<a href="http://s198.photobucket.com/albums/aa216/fast87t2/?action=view&amp;current=Photo12131529.jpg" target="_blank"><img src="http://i198.photobucket.com/albums/aa216/fast87t2/Photo12131529.jpg" border="0" alt="Photobucket"></a>
braces mocked up
<a href="http://s198.photobucket.com/albums/aa216/fast87t2/?action=view&amp;current=Photo12131530_2.jpg" target="_blank"><img src="http://i198.photobucket.com/albums/aa216/fast87t2/Photo12131530_2.jpg" border="0" alt="Photobucket"></a>
crossbar mocked up(i used wood for the first design cause its way cheaper)
<a href="http://s198.photobucket.com/albums/aa216/fast87t2/?action=view&amp;current=Photo01111608.jpg" target="_blank"><img src="http://i198.photobucket.com/albums/aa216/fast87t2/Photo01111608.jpg" border="0" alt="Photobucket"></a>
side braces mocked up
<a href="http://s198.photobucket.com/albums/aa216/fast87t2/?action=view&amp;current=Photo01221252.jpg" target="_blank"><img src="http://i198.photobucket.com/albums/aa216/fast87t2/Photo01221252.jpg" border="0" alt="Photobucket"></a>
mostly welded
<a href="http://s198.photobucket.com/albums/aa216/fast87t2/?action=view&amp;current=Photo01260944.jpg" target="_blank"><img src="http://i198.photobucket.com/albums/aa216/fast87t2/Photo01260944.jpg" border="0" alt="Photobucket"></a>
final product
<a href="http://s198.photobucket.com/albums/aa216/fast87t2/?action=view&amp;current=Photo02270829.jpg" target="_blank"><img src="http://i198.photobucket.com/albums/aa216/fast87t2/Photo02270829.jpg" border="0" alt="Photobucket"></a>
<a href="http://s198.photobucket.com/albums/aa216/fast87t2/?action=view&amp;current=Photo02270828_1.jpg" target="_blank"><img src="http://i198.photobucket.com/albums/aa216/fast87t2/Photo02270828_1.jpg" border="0" alt="Photobucket"></a>

all thats left is a good cleaning and perhaps powercoat and to mount it to the fire wall wall with some nice button caps

now on the the rear bar all the cross peices are 1" od alum round stock birdmouthed at the ends with .750 round stock welded to it, the strut plates are .125 steel, and the middle mount i machined on a manual turn brideport outta a solid chuck on alum, its designed to bolt down with 1/2-13 socket cap bolts ,only thing left to do is weld a plate under the car for the middle mount to bolt to . wish i had taken more pics during the fab process
<a href="http://s198.photobucket.com/albums/aa216/fast87t2/?action=view&amp;current=HPIM2229-1.jpg" target="_blank"><img src="http://i198.photobucket.com/albums/aa216/fast87t2/HPIM2229-1.jpg" border="0" alt="Photobucket"></a>
<a href="http://s198.photobucket.com/albums/aa216/fast87t2/?action=view&amp;current=HPIM2230-1.jpg" target="_blank"><img src="http://i198.photobucket.com/albums/aa216/fast87t2/HPIM2230-1.jpg" border="0" alt="Photobucket"></a>

what do yall think?
--joe
Old 08-20-11, 01:24 PM
  #2  
Rotorhead

iTrader: (2)
 
Sgtbaker's Avatar
 
Join Date: Sep 2010
Location: Pasadena, CA
Posts: 310
Received 0 Likes on 0 Posts
Good work. Cool to see the progress.
Old 08-20-11, 03:37 PM
  #3  
rotors excite me

iTrader: (16)
 
SpeedOfLife's Avatar
 
Join Date: Jun 2006
Location: Central Iowa
Posts: 4,083
Likes: 0
Received 9 Likes on 6 Posts
OOOOH shiny!
Old 08-20-11, 04:53 PM
  #4  
Pabs

iTrader: (1)
 
duo2999's Avatar
 
Join Date: Jan 2008
Location: Tekisasu
Posts: 777
Likes: 0
Received 0 Likes on 0 Posts
it's lookin' pretttty good.
Old 08-20-11, 05:34 PM
  #5  
T2 Duo!
iTrader: (6)
 
tuscanidream's Avatar
 
Join Date: Oct 2010
Location: RI/CT
Posts: 1,665
Likes: 0
Received 3 Likes on 3 Posts
Very nice!
Old 08-20-11, 10:15 PM
  #6  
rip fc3s rx7
iTrader: (2)
 
fc DonnyB's Avatar
 
Join Date: Oct 2009
Location: marina, califonia
Posts: 96
Likes: 0
Received 0 Likes on 0 Posts
Looks great thats some nice fabbing keep it up!!!
Old 08-21-11, 02:01 AM
  #7  
Rotary Enthusiast

 
jerd_hambone's Avatar
 
Join Date: Jan 2005
Location: Good Ol' Ky
Posts: 1,482
Likes: 0
Received 0 Likes on 0 Posts
Keep us posted on the results! Look damn good! Any chance you'd make them for others?
Old 08-21-11, 10:44 AM
  #8  
Engine, Not Motor

iTrader: (1)
 
Aaron Cake's Avatar
 
Join Date: Feb 2001
Location: London, Ontario, Canada
Posts: 29,789
Likes: 0
Received 108 Likes on 91 Posts
Very nice! Your front bar is actually disturbingly similar to a front strut bar I was going to produce. All the prototypes are made, the jigging is done and it could be mass produced. But when I ran the costs, I figured no one would pay $300 (+ shipping) for a front strut bar for an FC.

The rear bar though, with all those hinges (bolts), won't be very ridged. I love the machining though.
Old 08-22-11, 07:23 PM
  #9  
Registered User
iTrader: (8)
 
Level Zero Motorsports's Avatar
 
Join Date: Jun 2009
Location: Maple Ridge
Posts: 200
Likes: 0
Received 1 Like on 1 Post
Very nice fabrication.

Front bar looks great. I have to agree with Aaron about the rear bar. You can torque the bolts down to prevent them from pivoting, but a solid connection would be better in the long run.
Old 08-23-11, 09:12 PM
  #10  
Senior Member

iTrader: (1)
 
onefastrx712a's Avatar
 
Join Date: Oct 2004
Location: San Leon
Posts: 320
Likes: 0
Received 0 Likes on 0 Posts
Nice front brace. You need brake fluid. I like the air filter box, do you have more pictures of it?




All times are GMT -5. The time now is 08:07 AM.