Spoon Sub Frame Rigid Collar Kit?

[Alvis]

Hi guys

Curious - has anyone fitted a Spoon sub frame rigid collar kit to their ek?

I've done a bit of homework to start the discussion. Any thoughts and opinions on this simple mod?


What is it?
The Spoon Sub Frame Rigid Collar kit is simple to fit and low cost. Rigid Collars ease into position without affecting the basic geometry of the body.

The way the Rigid Collar works is simple:
* Bolt holes through the chassis panel and sub frame are too big as they were designed for ease of production in the factory

*When the car leaves the factory, everything is new and tight and the chassis hardly moves

*After a while, the bolts become slightly looser and movement between the panels begins. This is why an older vehicle fitted with new bushes, Shocks and springs, still doesn't behave like a new car.

*The Rigid Collar is an aluminium washer with a square outside Taper to increase adhesion on the Thinner flange portion in the middle. This fits between the moving panels and with a properly sized bolt (and Bolt Hole as part of the Rigid Collar) is crushed into place when tightened, joining the two panels and stopping movement forever.

http://www.spoonsports.co.uk/product...evel3=&id=6013



What does it do?

http://youtu.be/zWyUD6UXfog






What are the guys on ek9.org saying?

http://www.ek9.org/forum/suspension/...t-spoon-2.html