What do y'all think about these SFC's - Ford Mustang Forums : Corral.net Mustang Forum
LinkBack Thread Tools Display Modes
post #1 of 2 Old 01-22-2011, 12:19 PM Thread Starter
Registered User
Trader Feedback: (1)
Join Date: Apr 2010
Location: South Carolina
Posts: 57
What do y'all think about these SFC's


I like these as they are through floor SFC's that extend far into the front subframes, and extend back into the rear subframes, but unlike most I see that are like this they are also weld into the whole floor, and not just raised up above it behind the front seat. My car is already caged so I would have to mod that because I would want to tie it in with the SFC's.

Can you use these, and maybe some other brand of FLSFC's, and make a setup similar to Griggs WC kit?

Also when you run SFC's like this where do you route the fuel and brake lines?



Last edited by JROC; 01-22-2011 at 12:29 PM.
JROC is offline  
Sponsored Links
post #2 of 2 Old 01-23-2011, 11:30 AM
Registered User
Trader Feedback: (11)
Join Date: Nov 1999
Location: Where the Navy sends me...
Posts: 4,135
It's nice that they tie into the rear subframe, but I'm not sure that's necessarily better or worse than the Griggs kit. The whole point of the Griggs kit being raised up is to provide a taller vertical section for greater bending stiffness. As their site says, "Upper Subframe Connectors. These work in conjunction with the lower subframe connectors to form a much more rigid chassis. Large gains in rigidity are possible due to being tall in a vertical plane. Think of this like the floor joists in a house. You could try a zillion 2x4 under the floor, but if they were only four inches deep, the floor would never be rigid. Yet, a few 2x12’s make an incredibly rigid floor because of their deep vertical span." [my bolding]

'89 GT convertible, N/A 357W, MM front susp w/425# coil-overs and Koni D/As, MM TA/PB rear setup (Koni Yellows, 390-430# springs), Stoptech 332mm / 12" Baers, MM 6 point rollbar, Maier 1.5" flared fenders & quarters, 18x9.5" front/18x10.5" rear Enkei RPF-1s (street), 18x10" CCW C-10s (track), etc...
Patrick Olsen is offline  
Sponsored Links


Quick Reply

Register Now

In order to be able to post messages on the Ford Mustang Forums : Corral.net Mustang Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Similar Threads
Thread Thread Starter Forum Replies Last Post
how fast y'all been on stock axles chaddy187 Drag Racing 20 01-28-2011 01:56 PM
help finding a shop that installs SFC's?? jnatj14 SVT & DOHC 3 01-26-2011 02:19 AM
What are y'all doing on here on a Friday? 88SSP Lounge 29 11-14-2010 08:56 PM
Got some pics up of my car, tell me what ya'll think , thanks ;) nocturnal GT & SOHC 9 01-14-2002 12:59 PM
Opinions on Steeda SFC's??? slosvt GT & SOHC 7 12-27-2001 07:32 AM

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

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome