Ridetech G Body Rear Coilover Install

[SicMonte]

This is my write up of the Ridetech Chevrolet G Body rear bolt on coilover kit. I performed this install in my home shop on a Rotary 10,00lb lift.

**I will have the comments associated with the given picture above the pictures**


The boxes as they came in.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD046.jpg


The boxes all unpacked. This is the front and rear coilover set up's.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD122.jpg


This is my old set up. Vari-shocks and CPP coil springs #603-4. This set up provided an amazing stance but horrible ride and handling!! I was pretty much bouncing off the bump stops.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD131.jpg


Old set up gone. I know..I know...I need to clean up the underside of my car!!! lol

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD135.jpg

[SicMonte]

This is the underside view of the top bracket provided by Ridetech. I thought it was a nice touch that the logo was on it!!

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD136.jpg


Top bracket is installed. **be sure to follow the instructions on the top bracket b/c it faces a certain way**



http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD138.jpg


This is a view of their bottom bracket.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD139.jpg


I wanted to test fit the hardware Ridetech provided and found out that the bolt used to mount the lower bracket was a hair to big for my lower control arm.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD143.jpg

[SicMonte]

The bolt on the left is the 1/2" bolt that Ridetech supplied with the kit and the one on the right is the 12mm bolt that was supplied with the control arms (Curr-Trac Lower Control Arms)

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD147.jpg

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD148.jpg


12mm

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD149.jpg


1/2"

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD150.jpg


I called Ridetech and they sent me out the correct length 12mm bolts in no time at all!!!! Great customer service over there!!

[SicMonte]

Driver side lower bracket installed

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD157.jpg


Passenger side lower bracket installed

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD159.jpg


This is a view of the support bolt that also holds on the lower bracket.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD161.jpg

[SicMonte]

It does look like the lower brackets are close to my wheels. My rear wheels are 18x10.5 and there is about .75 inches between the bracket and tire.


This is a pic of the bushings that need to be used on the shock eyelets so the 1/2" bolt can be used.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD162.jpg


And here is a pic of the shock bolts that Ridetech provided. The one on top was provided by Ridetech and is 2.5 inches long. It worked but didn't provide enough thread engagement for my likeing so I got some grade 8 bolts that were 2.75 inches long. These worked out prefectly!!

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil022.jpg

[SicMonte]

This is a pic of the set up installed with the supplied brackets.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/PictureDD163.jpg


To get my desired ride height I had to turn the bottom spanner all the way down. This was not desireable because if I ever caused the suspension to unload enough the spring could have popped out of the spring cups...and that's a bad thing!

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil004.jpg


I drove it like this around the block and zip tied the spring to the upper mount so it would not pop out of the spring cup.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil005.jpg

[SicMonte]

To remedy this situation Darren at Ridetech thought outside of the box and sent me some A body upper coil over mounts. These mounts are actually a t-bar set up and are very similar to a factory G body upper shock mount.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil006.jpg


Here is a jig that I came up with to compare the two mounting solutions. The A body set up is on the left and the supplied G body set up in on the right.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil010.jpg


Here are the T-bars and the spring clips that keep them in the shock eyelet. They are tricky to install but a small screwdriver took care of them no problem!!

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil016.jpg

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil015.jpg

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil017.jpg

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil019.jpg

[SicMonte]

The factory upper shock mounting holes were too small and had to be drilled out to 3/8"

Before

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil020.jpg


After

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil021.jpg


This is with the upper mounts all installed. Follow the directions for the A Body mounts because the stress the fact to be sure to mount the bolts from the bottom up!!!. Ridetech supplied 1.25" long bolts but like the shock bolts I went with a little bit more thread engagement and got 1.5" bolts.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil023.jpg

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil024.jpg

[SicMonte]

This is how much travel I now have at my desired ride height. For what it is worth the top of my rear fender is 26.75" from the ground and that's with a 295/35/18 tire on a 18x10.5 rim.

Ridetech says that these shocks should be between 13.5-14.5 inches from eye to eye at ride height. That lenght is in the shocks "sweet spot".

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil027.jpg

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil028.jpg


Pic of the final product.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil030.jpg


Cool view from the rear of the car...those coilovers look good under there!!!

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coil029.jpg



I am very impressed with this coil over kit. The difference in ride quality and handling is night and day!!! The guys at Ridetech really helped me out with the ride height issue and got me to where I wanted to be. I couldn't be happier with this product! The springs and shocks are 100% A+ quality and they are made in America...which just makes it that much better!!!

Feel free to ask me any questions.

[SicMonte]

Wow...I totally forgot the pics on how to put these darn coilovers together!!!!


Pic of the seperated shocks and springs, which are 200lb springs.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coilover001.jpg


Much better pics of the upper and lower brackets in the G Body kit.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coilover002.jpg


Upper spring cup/retainer

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coilover004.jpg


Lower spring cup/retainer/spanner

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coilover003.jpg

[SicMonte]

This is a pic of the upper eye of the shock where the adjusters are. You have to fully turn in the adjuster to allow the upper spring retainer to fit over it. The one on the left is fully extended while the one on the right is fully turned in.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coilover005.jpg

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coilover006.jpg


You can see that groove there on the base of the shock's head. A retainer ring slides into that groove and allows the upper spring retainer to rest on it and not fall out.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coilover008.jpg


That retainer ring is in the bag that is next to the shock in this picture.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coilover007.jpg

[SicMonte]

Once the upper retainer is in place all you need to do is slide the spring over the shock and screw on the lower spring cup/retainer/spanner. Once you have the bottom spanner at the spot where you would like it this little set screw keeps the spanner in place. The screw uses a 4mm allen wrench to tighten.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coilover009.jpg


You want to start the intsall process with the bottom spanner just touching the springs so that they wont fall out of the upper spring cup/retainer. This gives the spring 0 preload and is the ideal spot to start at.

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coilover010.jpg

http://i212.photobucket.com/albums/cc319/SicMonte/RideTech/coilover011.jpg

[Bryce]

Nice write up! It looks like ridetech did a great job helping you out along the way.

[89 RS]

I'll second that on nice write up! That's good stuff right there, I'd like to know how it rides now. You have done some cool stuff to that G-Body, look forward to seeing more, nice work man.

[SicMonte]

I'll second that on nice write up! That's good stuff right there, I'd like to know how it rides now. You have done some cool stuff to that G-Body, look forward to seeing more, nice work man.

It ride so much better than my older set up. No more bounce from the rear end!!!

I have a full build thread on pro-touring.com...have you seen it?

Look up "Project Sicmonte"

[89 RS]

It ride so much better than my older set up. No more bounce from the rear end!!!

I have a full build thread on pro-touring.com...have you seen it?

Look up "Project Sicmonte"

Good deal, I had seen bits and pieces, but I went back and looked at the whole thread. Good stuff.:thumbsup:

[bad.samaritan]

Thanks for posting this...I have been on the fence about rear coilovers for awhile for my Chevelle. After seeing all the parts in detail for the A-body kit I think I am sold.

[DriverzInc]

I don't think you could go wrong with that system.

[SicMonte]

I don't think you could go wrong with that system.

It is still an awesome set up two years of abuse after the install. Love these coil overs!!!

[tombar67]

Awesome write up! Thank you