Ebay Camber Bolts

Anyone has any experience with these types of camber bolts?

http://www.ebay.co.uk/itm/5-81270K-EIBACH-Front-Camber-Bolts-Toyota-Corolla-88-02-/161026536134?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item257dedf2c6

How exactly do they work, and would there be any improvement or downside to handling, ride quality, stability, etc if any?

I've had Ingall camber bolts. $20 for a front set. And the rear set uses smaller sized camber bolts so be careful about that when purchasing.

They're a bit tricky to install at first but once you get the feel for it it's super easy..

Here's a link that helped guide me: http://www.dirtyimpreza.com/forums/showthread.php?t=6365

No downside if installed properly. It acts as a normal bolt but has a lobe that allows the suspension strut to pivot to give you some camber angles.

I personally just got them to stop the uneven camber wear in the front and to give the rear some negative camber to stop tire rubbing.

Thanks mate. So they don't really improve handling or such?

For daily driving, no. It's not worth it.

But on the track where the car is driven hard, they help provide more cornering traction since the negative camber help keep the tires vertical during hard corning (lateral grip).. allowing the car to be pushed more through the corners.

The difference is only noticeable when cornering your car at it's utmost limit in the range where the car is about to break traction.

There's really no reason for negative camber (other than clearance) if you don't track your car or if your car is too weak to even break traction.

Also, the more negative your camber is the less contact patch you'll have in a straight line..

Typically you'd want negative camber in front and close to zero camber in the rear for FWDs. This helps the car exhibit less understeer since the rear end wants to swing around.

lol I've never tracked my car so I'm only speaking from what I've learned on the interwebzz... and Gran Turismo.

Thanks for the link to the write-up Kenny! I've always been interested in cambering my car, but with the winters I go through here, I dunno if it'd be worth it, at all.