I use an RPM camber gauge like this one...
http://www.rpmrcproducts.com/product...ges.htm#Camber
Schumacher also do a rather fancy one that might be easier to get...
http://www.racing-cars.com/pp/Produc...ist/H1032.html
I don't know where you buy RPM stuff in the UK. I have had my RPM gauge for a long, long time and it is still as good and as useful as ever! HTH
