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K-member modification

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Old Jan 25, 2008 | 07:46 AM
  #1  
cooter26's Avatar
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From: Gulfport MS
Car: 83 Camaro
Engine: 383
Transmission: T5
Axle/Gears: 4th gen 10 bolt 3:42 POSI
K-member modification

Will this be sufficient support?

The plates will be 1/4" and bars would be thick wall pipe or solid, I am not looking for weight savings only bottom end acess and will have a wonder bar in before this mod.

K-member modification-k-member-modification.jpg
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Old Jan 25, 2008 | 10:29 AM
  #2  
xpndbl3's Avatar
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From: Orland Park, IL
Car: 1984 Z28
Engine: SLOW carbed ls
Transmission: TH400 with brake, 8" PTC converter
Axle/Gears: moser 9" 4.11
Re: K-member modification

ed quay does something similiar check out his website, although I would just buy a tubular kmember if that is what you are shooting for.
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Old Jan 25, 2008 | 10:43 AM
  #3  
cooter26's Avatar
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From: Gulfport MS
Car: 83 Camaro
Engine: 383
Transmission: T5
Axle/Gears: 4th gen 10 bolt 3:42 POSI
Re: K-member modification

Thanks,
Thats exactly what i was going to make. Now i have a better idea and will make it removable.
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Old Jan 25, 2008 | 04:07 PM
  #4  
Kwik89GTA's Avatar
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From: Silver Creek, GA
Car: 1989 Bright Red GTA
Engine: Grand Sport LT4
Transmission: T56
Axle/Gears: 10 bolt 3.73
Re: K-member modification

I have a couple of pics of this being done...... makes for an easy oil pan drop.
Attached Thumbnails K-member modification-index2.jpg   K-member modification-index3.jpg   K-member modification-index.jpg  
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Old Jan 26, 2008 | 12:31 PM
  #5  
customblackbird's Avatar
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From: Trumbull CT
Car: 87 TA clone
Engine: 70/70 Turbo 5.3 LS
Transmission: bullet proof 2004R
Axle/Gears: ford 8.8, 3.55 gears
Re: K-member modification

does this weaken the front subframe at all?

looks like a good mod, maybe something more can be done to free up some more room around the headers or something. cant see myself paying 500$ for a tubular kmember on my daily driver but always looking to improve the stock member since there better for daily drivers.
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Old Jan 26, 2008 | 09:31 PM
  #6  
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From: Silver Creek, GA
Car: 1989 Bright Red GTA
Engine: Grand Sport LT4
Transmission: T56
Axle/Gears: 10 bolt 3.73
Re: K-member modification

Should be strong enough, those pics are from a guy on the turbomustangs forum that runs 9s.......
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Old Jan 28, 2008 | 10:04 PM
  #7  
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From: Trumbull CT
Car: 87 TA clone
Engine: 70/70 Turbo 5.3 LS
Transmission: bullet proof 2004R
Axle/Gears: ford 8.8, 3.55 gears
Re: K-member modification

what about it being strong enough for a daily driver? whats the gauge of that steel? 1/4" and the middle part?
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Old Jan 28, 2008 | 10:23 PM
  #8  
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From: Silver Creek, GA
Car: 1989 Bright Red GTA
Engine: Grand Sport LT4
Transmission: T56
Axle/Gears: 10 bolt 3.73
Re: K-member modification

I don't know any of the specs of this Kmember, look on theTurboForums http://www.theturboforums.com/smf/index.php?topic=61219 . They guys username is trbo355 and he has a 1988 GTA with a STOCK 350 that runs 9.50s. THe topic is "How long til it GRENADES?" There are about 98 pages now, but it is a GREAT read if you have the time...... Also, he didnt have subframe connectors, used the stock torque arm (relocated) and press in rocker studs... he replaced 2 ,only 2, of the press in studs when they pulled out!


Kevin

Last edited by Kwik89GTA; Jan 28, 2008 at 10:28 PM.
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Old Jan 29, 2008 | 05:49 PM
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From: Trumbull CT
Car: 87 TA clone
Engine: 70/70 Turbo 5.3 LS
Transmission: bullet proof 2004R
Axle/Gears: ford 8.8, 3.55 gears
Re: K-member modification

yea i started to read that! its def a good read. but its a long read. that thing just wont die.
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