8.8 swaps - who's done them

Tomeal

G-Body Guru
Apr 17, 2016
919
1,632
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Clyde,pa
New lower arms should show up tomorrow.

With the double adjustable lower arms, what options are there for a rear sway bar?
 

64nailhead

Goat Herder
Dec 1, 2014
5,697
1
12,182
113
Upstate NY
New lower arms should show up tomorrow.

With the double adjustable lower arms, what options are there for a rear sway bar?
CPP Performance 7887ARSBK-125 Pretty cheap and it works.
 
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Tomeal

G-Body Guru
Apr 17, 2016
919
1,632
93
Clyde,pa
Control arms showed up.

IMG_20220629_151436801.jpg

They measure them by the body. The 15.5" ones are correct.

Swapped them out. Everything went smooth.

I used @BurnoutsandRotorblades video as a guide.




If you can take a stock rear out and replace it, this isn't much more. Just make sure the angle is right. Which is easy with the double adjustable arms.
 

87National

G-Body Guru
Apr 15, 2009
661
680
93
eastern SD
Control arms showed up.

View attachment 201406

They measure them by the body. The 15.5" ones are correct.

Swapped them out. Everything went smooth.

I used @BurnoutsandRotorblades video as a guide.




If you can take a stock rear out and replace it, this isn't much more. Just make sure the angle is right. Which is easy with the double adjustable arms.
Any chance you can measure the length of where you adjusted both uppers and lowers?

I'll be installing an 8.8 over the weekend with the trick chassis kit and it would be good to have a starting point.
 

Tomeal

G-Body Guru
Apr 17, 2016
919
1,632
93
Clyde,pa
For me, with the correct lowers, they were 18.5" center of hole to center of hole.

The uppers will depend on which hole in the bracket that you use. Getting the correct angle will pretty much dictate the length of the uppers. Get a magnetic base angle finder from harbor freight. That and a tape measure. Follow the video.

I still have some other things I'm working on under the car. So I only have my settings close for now. I will come back and really fine tune everything and get it set right.
 

CdnCutlass

Greasemonkey
Jan 14, 2010
155
12
18
Halifax, Nova Scotia
For those of you that have done the swap, what method of welding is acceptable to shorten axle tubes, install coil/shock/control arm mounts? Is this MIG or stick only, or could it be done with flux core?
 

64nailhead

Goat Herder
Dec 1, 2014
5,697
1
12,182
113
Upstate NY
For those of you that have done the swap, what method of welding is acceptable to shorten axle tubes, install coil/shock/control arm mounts? Is this MIG or stick only, or could it be done with flux core?
YouTube is your friend with this. Take the time to get the two surfaces of tube touching all the way around, bevel both edges 30 degrees or so and don’t be cheap with the heat. Personally, I wouldn’t do it with a 110 welder (which rules out flux core). But you could always ‘wrap’ your cut area with a piece of axle tube that you cut out if your concerned about the weld integrity.
 

KarateCrotch

Apprentice
Jul 30, 2020
50
10
8
Los Angeles
I did a 2000 cobra r 8.8 swap with the trick chassis kit. I got most of the add-ons, double adjustable uppers and lowers with brackets, spring perches, spherical bearings, 1330 conversion joint, and all the hardware
EF6BA09B-D55E-4B1A-AAF0-02E440D64ED5.jpeg

UMI 2 inch drop springs and bilstein shocks all round
B7FE7BBA-80C3-4602-B0EB-897C14EC8F79.jpeg

This is how it came out
74CCCC2F-7E07-4414-9F0A-5A80EAD4E2CF.jpeg

CD41826D-BAC6-4470-86A7-5797558C516D.jpeg

8C48298A-6D61-40E0-AF25-0FED64AD0A6B.jpeg

4BA0C12C-EACA-4449-9F2A-3D5A374A1F23.jpeg

A4B272D2-087C-43C1-86E6-7B9A164EB9CF.jpeg

I seen a lot of people say the 99-04 rear end would be too long and to use the fox 8.8 since it’s a closer length to the stock 7.5 but honestly the fitment came out pretty damn good for these 18x9.5
Not sure of offset or anything I pulled the rear from my wrecked foxbody
C33241AE-D8E6-4404-B313-38B0EC0D3456.jpeg

6C6237C8-4EF2-4154-A825-903A8964CAF7.jpeg

I also did a 2002 blazer dual piston brake upgrade for the front
3BD5C8AF-7A2C-455C-8EA8-93B32D317612.jpeg
 
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