Suspension and Chassis Questions about your suspension? Need chassis advice?

rear coilovers

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Old Mar 16, 2016 | 01:04 PM
  #1  
Gambit TA's Avatar
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From: Wales UK
Car: 1982 Trans-Am Stroker 388
Engine: Chevy 350 four bolt Stroker 383+60
Transmission: Tremec T56 6 Speed
Axle/Gears: 4.56-1 posi
rear coilovers

Hello Guy's, I have a four bar/link kit to fit on my 1982 T/A. I have a question on coilovers and what ones to buy. Has anybody got any ideas on what to buy and what size ?. Thanks Paul
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Old Mar 17, 2016 | 08:30 AM
  #2  
UMI Sales's Avatar
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Re: rear coilovers

You didn't mention your application of the car, street/strip? Auto-x/Road course.

There are many good choices for coil-over set-ups some are better than others depending on the application of the car.

We deal in AFCO and Viking as far as 3rd gen coil-over setups.

Viking has just released their 3rd Gen. front strut/coil-overs for 3rd Gens. There is a bit of fitment concerning sway bars but if you are a drag guy and don't run a sway bar they can be installed.

I just sold a pair of AFCO front coil-overs for 3rd gen. They as well have just released these.

If you are interested feel free to call me here at the shop. To make sure of proper fitment I'll need some basic shock measurements of your car at current ride height.

Craig
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Old Apr 9, 2016 | 12:39 PM
  #3  
articwhiteZ's Avatar
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From: Spokane WA
Car: 92 Lingenfelter Z28 articwhite
Engine: Aluminum 615BBC
Transmission: Th400wbrake/curri entps9" locker
Axle/Gears: 4.11/4.30/4.56
Re: rear coilovers

I picked up QA1s rear coil overs. Kit. as I liked the the lower shock Mounts.
but I also picked up Umi's upper coil over mounts.to add to the kit. as I like the looks of there upper mounts..
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Old Apr 9, 2016 | 01:19 PM
  #4  
Gambit TA's Avatar
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Joined: Oct 2012
Posts: 42
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From: Wales UK
Car: 1982 Trans-Am Stroker 388
Engine: Chevy 350 four bolt Stroker 383+60
Transmission: Tremec T56 6 Speed
Axle/Gears: 4.56-1 posi
Re: rear coilovers

Thank you for your reply's. I have a big choice to make on my rear end over the next two week. I am having a full four bar set up fitted the the car and will need to sort the coilovers ASAP. Thanks Paul
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Old Apr 9, 2016 | 04:53 PM
  #5  
articwhiteZ's Avatar
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From: Spokane WA
Car: 92 Lingenfelter Z28 articwhite
Engine: Aluminum 615BBC
Transmission: Th400wbrake/curri entps9" locker
Axle/Gears: 4.11/4.30/4.56
Re: rear coilovers

a shot of the 2 diff upper mounts...

Name:  20140819_005719.jpg
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Size:  131.1 KB
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Old Apr 10, 2016 | 06:26 PM
  #6  
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From: Double Bratville
Car: '89 Formula
Engine: LS2
Transmission: 4L65E
Axle/Gears: MW 3.42 12 Bolt
Re: rear coilovers

I regretted the QA1's.

Manufacturer/ Model # / Range / Collapsed / Extended / Standard Spring Rate / Spring Height
QA1/ DS703/ 16"/ 13"/ 19.5"/ #175 / 12"
DS603 / 15.25" / 12.5" / 18.75" /#175 /12"
DS503 / 13.25" / 12"
Jri /14" / 12" / 17" / #275
RideTech/ HQ6110 / 14" / 11.34" /16.5" /#200 / 12"
AFCO / 3860PTCZ / 14.4" / 12.18" / 18.08 / 12-14"

I went with Rideech and couldn't be happier.
Attached Thumbnails rear coilovers-dsc01119.jpg   rear coilovers-dsc01120.jpg  

Last edited by TEDSgrad; Apr 10, 2016 at 06:31 PM.
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Old Apr 11, 2016 | 07:45 PM
  #7  
articwhiteZ's Avatar
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From: Spokane WA
Car: 92 Lingenfelter Z28 articwhite
Engine: Aluminum 615BBC
Transmission: Th400wbrake/curri entps9" locker
Axle/Gears: 4.11/4.30/4.56
Re: rear coilovers

one would hope the lower mounts have been upgraded after your purchase. Sketchy is what come to mined when looking.at the pic.
for drag racing and street use with stock ride height cars the QA1's have been fantastic.

Last edited by articwhiteZ; Apr 11, 2016 at 08:13 PM.
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Old Apr 11, 2016 | 09:08 PM
  #8  
TEDSgrad's Avatar
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From: Double Bratville
Car: '89 Formula
Engine: LS2
Transmission: 4L65E
Axle/Gears: MW 3.42 12 Bolt
Re: rear coilovers

Lower mounts are not pictured. Mount inverted, if you must know.
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