Classic Roadster Coil Over Shocks
 

Anyone have any photos of the coil over shock installation on a Classic Roadster. Manual doesn't show this option. Did a search of CC but didn't find what I wanted. I'm also interested in the option of removing the unused lower rear control arm spring perch, since it is not used. I found one thread that Don Scott indicated that the perch may be ground off.
Thanks for everyone's patience with dumb questions. Just got my kit and I'm new here. Have been reading for 4 years, but no questions until now.

I've got rear coil overs on my CR Cobra. Literally a 30 minute installation; very, very easy. I didn't bother to grind off the spring perch.

http://www.birch.net/~petek/cobra/207/072002.jpg

PeteK - can you post a bigger resolution image of that picture to your photo gallery (or email one to me)?

I had my car up and wheels off looking at my brake problem (as yet unresolved), and noticed that installing the coil-overs looked like a quick job. I hesitated, though, because the top mount just doesn't look strong enough to take the load of the springs and shock. It doesn't look as reinforced as the front shock mount.

Any metallurgists or mechanical engineers care to ease my mind? It just looks like the load the upper bolt would take when the suspension moves would be too much for it.

Thanks,

JLW

I have a '99 vintage and about 4,000 miles ago (at least) put coil overs on
the rear and left the original coil springs on. It rides fine (much better
than before) and I have had no problems with mounts. One of the original
shocks was blown out (defect) and the springs were on the weak side.
This new set up is much better for me.

Got my answers and here's how it turned out
 

Thanks, for the help offered to my original thread question. I thought I'd reply and attempt to provide photos of how it looks after the modification.

One photo shows the lower control arm with the bottom coil perch placed in it's original position prior to my grind off the welds and removing it.
The other photo shows the final product, including the reinforcement piece I had welded into position to replace any support that the coil perch provided. Don't really know if that was necessary, but thought it couldn't hurt.

Ok, no photos. I thought I had this figured out, sooooo. back to school.
I'll try to add the 2 photos after I do my homework.

Attached photo files
 

Ok, I think I managed to stumble through this.

Results
 

TWOOD,
Very nice installation. How do you compare the ride quality and handling before and after?
Is this the set up sold by CRII?

Thanks, especially for the excellent photos,
Mike

Thanks, for the compliment,Mike. The first pictures I've posted. Self taught, trial and error, somewhat painfull way to learn.
I hoped that someone might have found those pictures useful if they were considering the coil over shocks and removing the coil perches.

I'm very early into the build and a year or so from completion, so I haven't a clue about the ride.
You might ask Art Burtt. He has been very helpful to me and has had his car on the road long enough to provide an opinion.
I chose it for the adjustability.
Nice hearing from you. Tom

P.S. Mike, I forgot to answer your one question. Yes, these are the shocks and springs supplied by Classic Roadsters II. Made by Pro-Shock. Rears are 250# and fronts are 375#.

Coil Overs
 

Thanks TWOOD,
My Excalibur (CR knock off) has the Carerra coil overs in the front and they ride great. The back is very similar if not identical to the CR standard rear suspension except I think the shocks might be different. It rides hard back there, will axle hop a little in first and second and seems to have some lateral location slop in moderate to heavy cornering.
These are problems known in the mustang derived four link system. I think I read a post that said that the upper control arms are Ford parts, but it did not list any part numbers or application. If I could get that info, I might be able to fit some adjustable after market upper arms and fix the wheel hop with a little pinion angle adjustment. I think some better shocks will also help the ride and wheel hop as well. If I need better shocks or even different springs to get the ride better, the idea of coil overs is tempting and I get ride height adjustment as well.
The lateral slop I'm not sure how to cure other than urethane bushings with ear plugs and the accompanying buck board ride requiring a mouth guard. Not going there. I'd like to do a pannard bar, but have no info on doing this with the 8.8 in the CR chassis.
If anybody has any ideas how to upgrade the CR/Excalibur rear suspension to perform better with less harshness, let'er rip! If the FFR three link would bolt in without major surgery, I'd consider that.

Thanks,
Mike