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Subframe connectors

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Old May 7, 2017 | 08:32 AM
  #1  
bryan623's Avatar
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From: Morgantown PA
Car: 89 GTA
Engine: 5.7 TPI
Transmission: 700R4
Subframe connectors

Hey guys I am here again with another question and that's which Subframe connectors should I get? I can get my car to a shop so welding isn't an issue. Just which ones do I need? The car is stock and I was looking at them, but I am unsure which ones I need. Also I really do not want to take off the exhaust as I just installed it new only a few months ago.

Last edited by bryan623; May 7, 2017 at 09:14 AM.
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Old May 7, 2017 | 09:03 AM
  #2  
Citation X's Avatar
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From: Wichita Kansas
Car: 92 RS
Engine: LT1
Transmission: 700r4
Axle/Gears: 3.73
Re: Subframe connectors

Check the ones from Topdown Solutions. I just installed these and love them. Have to get them welded still but even just bolted in the difference is night and day. Chances are they ill have to move your exhaust to install these but it's not a big deal.
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Old May 9, 2017 | 08:37 AM
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83 Crossfire TA's Avatar
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Re: Subframe connectors

That's a bit like asking what religion should you be.

Many have opinions, for the most part it's hard to convince them otherwise and very little of that is based on hard facts. Search this forum to see some of the previous arguments about this.
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Old May 9, 2017 | 08:54 AM
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Car: 1989 IROC Convertible
Engine: 350 TPI L98
Transmission: WC T5
Axle/Gears: 3.42
Re: Subframe connectors

How crazy do you want to get? I think the Detroit Speed setup has no equal.
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Old May 9, 2017 | 09:26 AM
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Re: Subframe connectors

Biggest issue I see from one brand to another is clearance. Depending how the car is setup now, and future modifications, some designs won't fit. Plan accordingly.
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Old May 9, 2017 | 09:49 AM
  #6  
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Car: 1984 Trans Am L69
Engine: Sniper EFI Powered 355
Transmission: WC T5 w/ Steel Support Plate
Axle/Gears: 3.42 10 Bolt Posi
Re: Subframe connectors

Originally Posted by Tootie Pang
How crazy do you want to get? I think the Detroit Speed setup has no equal.
I agree I wish I knew about them when I had my car stripped out they are amazing.
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Old May 9, 2017 | 10:07 AM
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Re: Subframe connectors

I have a set from UMI that are nice, If you are interested let me know. New never installed, just sat in my garage
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Old May 10, 2017 | 10:36 AM
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Car: 91 WS6 GTA
Engine: 5.3
Transmission: 4l60e
Re: Subframe connectors

Originally Posted by wretched737
I have a set from UMI that are nice, If you are interested let me know. New never installed, just sat in my garage
Your location?
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Old May 10, 2017 | 10:59 AM
  #9  
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Re: Subframe connectors

Originally Posted by bk2life
Your location?
New Jersey
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Old May 11, 2017 | 11:02 AM
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Re: Subframe connectors

I have the Detroit Speed set sitting in the garage, and they are very robust. I have the steering column out right now because of the loose tilt mechanism, but hopefully soon they will be going in.
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Old May 11, 2017 | 01:26 PM
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From: Desert
Car: 1991 Z28 Vert
Engine: 383 single plane efi
Transmission: T-56
Axle/Gears: 8.8 with 3.73s
Re: Subframe connectors

As long as you weld them front, back and along the sides any brand you get will do just fine. I'd put in a six point cage before I bought and installed the DSE subframe connectors. Way too much cutting and install work. If they took the time to show the strength of a stock hardtop, hardtop with regular subframe connectors and hardtop with theirs it could help to sway members, but chances are they wont.
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Old May 13, 2017 | 07:03 PM
  #12  
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From: Modesto, California
Car: 88 Firebird Formula
Engine: LO5 5.7 TBI/Ebl Flash
Transmission: 700R4
Axle/Gears: 2.73 stock rear end
Re: Subframe connectors

Originally Posted by 83 Crossfire TA
That's a bit like asking what religion should you be.

Many have opinions, for the most part it's hard to convince them otherwise and very little of that is based on hard facts. Search this forum to see some of the previous arguments about this.
no it's not because unlike religion, SFCs actually do something
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Old May 13, 2017 | 07:18 PM
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From: Desert
Car: 1991 Z28 Vert
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Transmission: T-56
Axle/Gears: 8.8 with 3.73s
Re: Subframe connectors

Originally Posted by Ghettobird52
no it's not because unlike religion, SFCs actually do something
Well this was a decent thread until the in-your-face Atheist showed up.
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Old May 14, 2017 | 07:18 AM
  #14  
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From: Sebastian FL
Car: 87 firebird 86 c10 90 mustang
Engine: 383 sbc
Transmission: 97 t56
Axle/Gears: Moser 12 bolt 3.73
Re: Subframe connectors

I like my UMI's. I would have got something more serious now that my exhaust is run down the center of my car but I wasn't on this site back then and didn't even know what was available back then. But these should be real strong and go on without removing the exhaust because the part that goes over the pipe is put on separately.
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