this website might be of help to anyone who, like me, is trying to find the biggest Rad they can get in the space, with the outlets in the corrrect place.

http://www.radicool.co.uk/

nice find!! There is a nother site that gice dimenstion but doesn;t say if it is overall or just matrix.

what is missing in the one you found is overall size plus diameter of inlet/outlet ... but still nice