Any one know any books or general info which covers installing race cages into production vehicles,

good photographs would work too

Many Thanks

Liam Mc

Hi Liam

I am not sure exactly what you are after but here is a link. roll cage info

This is from CAMS the Australian motor racing body. The info is pretty much word for word from the FIA document.
There is general info on steels etc. plus drawings for joints etc.