Got the vectra hub converted beam back today!
The usual weld on plate malarky and notch out the top left of the axle as below for the top left nut...
http://img.photobucket.com/albums/v3...t/05-05-08.jpg
The vectra hubs have the handbrake cable along the bottom so moved the guide round and welded a tube section in for the astra cable. I might have to cut this into the beam more yet as it sits cose to the chassis (too high)...
http://img.photobucket.com/albums/v3.../05-05-082.jpg
Not going to paint it all up etc to last minute incase there's a few other bits to change so onto the car it went!