Subframe connectors - How important are they?

X

Xcessiv

Member

Jul 16, 2004

187

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16

Oct 1, 2007

#1

• Oct 1, 2007

• #1

Hi guys,

Next week, I plan on going at the track for the last time this season. I recently installed a Vortech V2 on my '01 GT and will run high 11s with 1.65 60 fts times.

My question is: after how many runs can the chassis be permently affected without SFCs? Should I install them now or if it can wait one more event?

Thanks for your help.
Regards,
Yan

 

SVT32VDOHC

waiting for the next hack atta

Founding Member

Nov 22, 2001

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Motor City

Oct 1, 2007

#2

• Oct 1, 2007

• #2

Convertibles benefit more than coupes. The coupe is already pretty strong. But pulling 1.64 short times means the car is hooking hard, so I would buy a good set and weld them in.

The good thing about subframes is that they do keep the car more stiff and strong.

The bad thing is that in the even of an accident, they transer force to the opposite end of where the accident occurs. I have seen Mustang lightly wrecked in the front, and it pushed the rear floor pans right off of the rear frame rail spot welds.

Just don't wreck it!!

 

MrGame

Member

Nov 8, 2006

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Oct 1, 2007

#3

• Oct 1, 2007

• #3

i just got mine welded in and they make a monumental difference, you'll feel it as soon as you sit in the car and definately when you start driving

 

X

Xcessiv

Member

Jul 16, 2004

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Oct 1, 2007

#4

• Oct 1, 2007

• #4

I understand how useful they are, but all garages around are only opened during my working hours and the drag event is next Sunday. I'll have to take a day off to get them installed before the event, which is not really smart.

I know that I'd most probably get better 60 fts with them, I can accept that. I just don't want to permanently damage the frame with 1.65 60 fts without SFCs.

 

MrGame

Member

Nov 8, 2006

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Oct 1, 2007

#5

• Oct 1, 2007

• #5

i'm sure you'll be fine for the event, but i'd defiantely get them after

 

2000fordstanggt

Member

Sep 6, 2005

404

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Westland, MI

Oct 1, 2007

#6

• Oct 1, 2007

• #6

MrGame said:

i'm sure you'll be fine for the event, but i'd defiantely get them after

Click to expand...

 

d98gt

Founding Member

Mar 14, 2002

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SE Texas

Oct 1, 2007

#7

• Oct 1, 2007

• #7

What kind of suspension/tires are you going to be launching on? Leaving on a 1.65 is going to be tough on the car but you'll be fine for the time being.

 

tomustang

Psychotic Member

Founding Member

Jun 8, 2000

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McLean Hospital

Oct 2, 2007

#8

• Oct 2, 2007

• #8

A chassis on the coupe alone can shrink up to 1 inch for just stock launching, on a vert it is worse, so I suggest you get some

 

SVT32VDOHC

waiting for the next hack atta

Founding Member

Nov 22, 2001

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Motor City

Oct 2, 2007

#9

• Oct 2, 2007

• #9

The worst is Fox convertibles. AAHHHH The twist those cars went through.